submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3 values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s233403690 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char c:; cin >> c;
if (string("aeiou").find(c) == string::npos) {
cout << "consonant";
} else {
cout << "vowel";
}
} | a.cc: In function 'int main()':
a.cc:5:9: error: expected initializer before ':' token
5 | char c:; cin >> c;
| ^
a.cc:5:19: error: 'c' was not declared in this scope
5 | char c:; cin >> c;
| ^
|
s680164342 | p03852 | C++ | #include<iostream>
using namespace std;
int main(){
int a;
cin>>a;
if(a=="a")cout<<"vowel"<<endl;
if(a=="e")cout<<"vowel"<<endl;
if(a=="i")cout<<"vowel"<<endl;
if(a=="o")cout<<"vowel"<<endl;
if(a=="u")cout<<"vowel"<<endl;
else cout<<"consonant"<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:6:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
6 | if(a=="a")cout<<"vowel"<<endl;
| ~^~~~~
a.cc:7:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(a=="e")cout<<"vowel"<<endl;
| ~^~~~~
a.cc:8:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(a=="i")cout<<"vowel"<<endl;
| ~^~~~~
a.cc:9:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
9 | if(a=="o")cout<<"vowel"<<endl;
| ~^~~~~
a.cc:10:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
10 | if(a=="u")cout<<"vowel"<<endl;
| ~^~~~~
|
s030023959 | p03852 | C++ | #include<iostream>
using namespace std;
int main(){
int a;
cin>>a;
if(a=="a"||a=="e"||a=="i"||a=="o"||a=="u")cout<<"vowel"<<endl;
else cout<<"consonant"<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:6:9: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
6 | if(a=="a"||a=="e"||a=="i"||a=="o"||a=="u")cout<<"vowel"<<endl;
| ~^~~~~
a.cc:6:17: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
6 | if(a=="a"||a=="e"||a=="i"||a=="o"||a=="u")cout<<"vowel"<<endl;
| ~^~~~~
a.cc:6:25: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
6 | if(a=="a"||a=="e"||a=="i"||a=="o"||a=="u")cout<<"vowel"<<endl;
| ~^~~~~
a.cc:6:33: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
6 | if(a=="a"||a=="e"||a=="i"||a=="o"||a=="u")cout<<"vowel"<<endl;
| ~^~~~~
a.cc:6:41: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
6 | if(a=="a"||a=="e"||a=="i"||a=="o"||a=="u")cout<<"vowel"<<endl;
| ~^~~~~
|
s536202627 | p03852 | C++ | // ABC049_C
#include <iostream>
#include <string>
using namespace std;
int main () {
// input
string str;
cin >> str;
// calculation
string five, six, seven;
unsigned long len = str.length ();
if (len < 5 ) {
cout << "NO";
return 0 ;
} else if (len == 5 ) {
if (str == "dream" || str == "erase" ) {
cout << "YES";
return 0 ;
} else {
cout << "NO";
return 0 ;
}
} else if (len == 6 ) {
if (str == "eraser" ) {
cout << "YES";
return 0 ;
} else {
cout << "NO";
return 0 ;
}
} else if (len == 7 ) {
if (str == "dreamer" ) {
cout << "YES";
return 0 ;
} else {
cout << "NO";
return 0 ;
}
} else {
while (str.length() ! = 0 ) {
= Str.Substr five (Str.Size () - 1 - 4 , 5 );
an if (five == "dream" || five == "erase" ) {
Str.Erase (Str.End () - 5 , Str.End ());
} else {
= Str.Substr six (Str.Size () - 1 - 5 , 6 );
an if (six == "eraser" ) {
Str.Erase (Str.End () - 6 , Str.End ());
} else {
= Str.Substr seven (Str.Size () - 1 - 6 , 7 );
an if (seven == "dreamer" ) {
Str.Erase (Str.End () - 7 , Str.End ());
} else {
cout << "NO" << "\n" ;
return 0 ;
}
}
}
}
cout << "YES" << "\n" ;
return 0 ;
}
}
| a.cc: In function 'int main()':
a.cc:43:29: error: expected ')' before '!' token
43 | while (str.length() ! = 0 ) {
| ~ ^~
| )
a.cc:43:32: error: expected primary-expression before '=' token
43 | while (str.length() ! = 0 ) {
| ^
|
s611005133 | p03852 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char s;
cin >> s;
if(s = 'a' || s = 'i' || s = 'u' || s = 'e' || s = 'o'){
cout << "vowel" << endl;
}else{
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:6:47: error: lvalue required as left operand of assignment
6 | if(s = 'a' || s = 'i' || s = 'u' || s = 'e' || s = 'o'){
| ~~~~^~~~
|
s990897173 | p03852 | C++ | #include<iostream>
#include<cstdio>
using namespace std;
int main(){
char c=getchar();
if(c=='a'||c=='e'||c=='i'||c=='o'||c=='u')printf("vowel\n");
else preintf("consonant\n");
return 0;
} | a.cc: In function 'int main()':
a.cc:9:14: error: 'preintf' was not declared in this scope; did you mean 'printf'?
9 | else preintf("consonant\n");
| ^~~~~~~
| printf
|
s232113245 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
int main(){
char x;
cin >> x;
if(x=='a'||x=='i'||x=='u'||x=='e'||x=='o')){cout << "vowel" << endl;}
else{cout << "consonant" << endl;}
return 0;
} | a.cc: In function 'int main()':
a.cc:8:45: error: expected primary-expression before ')' token
8 | if(x=='a'||x=='i'||x=='u'||x=='e'||x=='o')){cout << "vowel" << endl;}
| ^
|
s097292462 | p03852 | C++ | #include<bits/stdc++.h>
using namespace std;
string s;
int main()
{
cin>>s;
if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
cout<<"vowel"<<endl;
else
cout<<"consonant"<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:7:9: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ~^~~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1103:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
/usr/include/c++/14/bits/regex.h:1199:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
/usr/include/c++/14/bits/regex.h:1274:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
/usr/include/c++/14/bits/regex.h:1366:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
/usr/include/c++/14/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
/usr/include/c++/14/bits/regex.h:1534:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
/usr/include/c++/14/bits/regex.h:1613:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
/usr/include/c++/14/bits/regex.h:2186:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)'
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
In file included from /usr/include/c++/14/string:43:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:7:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
7 | if(s=='a'||s=='e'||s=='i'||s=='o'||s=='u')
| ^~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54:
/usr/include/c++/14/string_view:629:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
629 | |
s500957339 | p03852 | C++ | #include<bits/stdc++.h>
using namespace std;
int main()
{
char a;
cin>>a;
if (a=='a' || a=='e' || a=='i' || a=='u' ||a=='o')
cout<<"vowel"<<endl;
else
cout<<"consonant"<<endl;
return 0;
| a.cc: In function 'int main()':
a.cc:11:14: error: expected '}' at end of input
11 | return 0;
| ^
a.cc:4:1: note: to match this '{'
4 | {
| ^
|
s094886314 | p03852 | C | #include<iostream>
using namespace std;
int main(void)
{
char c;
cin >> c;
if (c == 'a') {
cout << "vowel";
}
else if (c == 'i') {
cout << "vowel";
}
else if (c == 'u') {
cout << "vowel";
}
else if (c == 'e') {
cout << "vowel";
}
else if (c == 'o') {
cout << "vowel";
}
else {
cout << "consonant";
}
return 0;
} | main.c:1:9: fatal error: iostream: No such file or directory
1 | #include<iostream>
| ^~~~~~~~~~
compilation terminated.
|
s057502155 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char c;
cin >> c;
if (c == 'a') {
cout << "vowel" << endl;
}
else if (c == "i") {
cout << "vowel" << endl;
}
else if (c == "u") {
cout << "vowel" << endl;
}
else if (c == "e") {
cout << "vowel" << endl;
}
else if (c == "o") {
cout << "vowel" << endl;
}
else {
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:10:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
10 | else if (c == "i") {
| ~~^~~~~~
a.cc:13:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
13 | else if (c == "u") {
| ~~^~~~~~
a.cc:16:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
16 | else if (c == "e") {
| ~~^~~~~~
a.cc:19:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
19 | else if (c == "o") {
| ~~^~~~~~
|
s718144166 | p03852 | C++ | #include<iostream>
using namespace std;
int main(){
string s;
cin >> s;
if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
cout << "vowel"<< endl;
}else{
cout << "consonant" << endl;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:10: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/iosfwd:42,
from /usr/include/c++/14/ios:40,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
In file included from /usr/include/c++/14/string:43,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
In file included from /usr/include/c++/14/string:48:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/string:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54:
/usr/include/c++/14/string_view:629:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
629 | operator==(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:629:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::__cxx11::basic_string<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
/usr/include/c++/14/string_view:637:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, basic_string_view<_CharT, _Traits>)'
637 | operator==(basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:637:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::__cxx11::basic_string<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
/usr/include/c++/14/string_view:644:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(__type_identity_t<basic_string_view<_CharT, _Traits> >, basic_string_view<_CharT, _Traits>)'
644 | operator==(__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:644:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: mismatched types 'std::basic_string_view<_CharT, _Traits>' and 'char'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
/usr/include/c++/14/bits/basic_string.h:3755:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3755 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3755:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: mismatched types 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>' and 'char'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
/usr/include/c++/14/bits/basic_string.h:3772:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3772 | operator==(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3772:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: mismatched types 'const _CharT*' and 'char'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
/usr/include/c++/14/bits/basic_string.h:3819:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator==(const _CharT*, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3819 | operator==(const _CharT* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3819:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: mismatched types 'const _CharT*' and 'std::__cxx11::basic_string<char>'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
In file included from /usr/include/c++/14/bits/memory_resource.h:47,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/tuple:2558:5: note: candidate: 'template<class ... _TElements, class ... _UElements> constexpr bool std::operator==(const tuple<_UTypes ...>&, const tuple<_Elements ...>&)'
2558 | operator==(const tuple<_TElements...>& __t,
| ^~~~~~~~
/usr/include/c++/14/tuple:2558:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::tuple<_UTypes ...>'
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ^~~
In file included from /usr/include/c++/14/bits/locale_facets.h:48,
from /usr/include/c++/14/bits/basic_ios.h:37,
from /usr/include/c++/14/ios:46:
/usr/include/c++/14/bits/streambuf_iterator.h:234:5: note: candidate: 'template<class _CharT, class _Traits> bool std::operator==(const istreambuf_iterator<_CharT, _Traits>&, const istreambuf_iterator<_CharT, _Traits>&)'
234 | operator==(const istreambuf_iterator<_CharT, _Traits>& __a,
| ^~~~~~~~
/usr/include/c++/14/bits/streambuf_iterator. |
s544804395 | p03852 | C++ | #include<iostream>
using namespace std;
int main(){
string s;
cin >> s >> endl;
if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
cout << "vowel"<< endl;
}else{
cout << "consonant" << endl;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:6:14: error: no match for 'operator>>' (operand types are 'std::basic_istream<char>' and '<unresolved overloaded function type>')
6 | cin >> s >> endl;
| ~~~~~~~~~^~~~~~~
In file included from /usr/include/c++/14/iostream:42,
from a.cc:1:
/usr/include/c++/14/istream:170:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
170 | operator>>(bool& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:170:24: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'bool&'
170 | operator>>(bool& __n)
| ~~~~~~^~~
/usr/include/c++/14/istream:174:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]'
174 | operator>>(short& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:174:25: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'short int&'
174 | operator>>(short& __n);
| ~~~~~~~^~~
/usr/include/c++/14/istream:177:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
177 | operator>>(unsigned short& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:177:34: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'short unsigned int&'
177 | operator>>(unsigned short& __n)
| ~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:181:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]'
181 | operator>>(int& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:181:23: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'int&'
181 | operator>>(int& __n);
| ~~~~~^~~
/usr/include/c++/14/istream:184:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
184 | operator>>(unsigned int& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:184:32: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'unsigned int&'
184 | operator>>(unsigned int& __n)
| ~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:188:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
188 | operator>>(long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:188:24: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long int&'
188 | operator>>(long& __n)
| ~~~~~~^~~
/usr/include/c++/14/istream:192:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
192 | operator>>(unsigned long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:192:33: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long unsigned int&'
192 | operator>>(unsigned long& __n)
| ~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:199:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
199 | operator>>(long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:199:29: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long long int&'
199 | operator>>(long long& __n)
| ~~~~~~~~~~~^~~
/usr/include/c++/14/istream:203:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
203 | operator>>(unsigned long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:203:38: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long long unsigned int&'
203 | operator>>(unsigned long long& __n)
| ~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:219:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
219 | operator>>(float& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:219:25: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'float&'
219 | operator>>(float& __f)
| ~~~~~~~^~~
/usr/include/c++/14/istream:223:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
223 | operator>>(double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:223:26: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'double&'
223 | operator>>(double& __f)
| ~~~~~~~~^~~
/usr/include/c++/14/istream:227:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
227 | operator>>(long double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:227:31: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long double&'
227 | operator>>(long double& __f)
| ~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:328:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
328 | operator>>(void*& __p)
| ^~~~~~~~
/usr/include/c++/14/istream:328:25: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'void*&'
328 | operator>>(void*& __p)
| ~~~~~~~^~~
/usr/include/c++/14/istream:122:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:122:36: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&)' {aka 'std::basic_istream<char>& (*)(std::basic_istream<char>&)'}
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/istream:126:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>; __ios_type = std::basic_ios<char>]'
126 | operator>>(__ios_type& (*__pf)(__ios_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:126:32: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&)' {aka 'std::basic_ios<char>& (*)(std::basic_ios<char>&)'}
126 | operator>>(__ios_type& (*__pf)(__ios_type&))
| ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/14/istream:133:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
133 | operator>>(ios_base& (*__pf)(ios_base&))
| ^~~~~~~~
/usr/include/c++/14/istream:133:30: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::ios_base& (*)(std::ios_base&)'
133 | operator>>(ios_base& (*__pf)(ios_base&))
| ~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/c++/14/istream:352:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; __streambuf_type = std::basic_streambuf<char>]'
352 | operator>>(__streambuf_type* __sb);
| ^~~~~~~~
/usr/include/c++/14/istream:352:36: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_istream<char>::__streambuf_type*' {aka 'std::basic_streambuf<char>*'}
352 | operator>>(__streambuf_type* __sb);
| ~~~~~~~~~~~~~~~~~~^~~~
In file included from /us |
s771011608 | p03852 | C++ | #include<iostream>
using namespace std;
int main(){
string s;
cin >> s >> endl;
if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
cout << "vowel"<< endl;
}else{
cout << "consonant"
}
return 0;
} | a.cc: In function 'int main()':
a.cc:6:14: error: no match for 'operator>>' (operand types are 'std::basic_istream<char>' and '<unresolved overloaded function type>')
6 | cin >> s >> endl;
| ~~~~~~~~~^~~~~~~
In file included from /usr/include/c++/14/iostream:42,
from a.cc:1:
/usr/include/c++/14/istream:170:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
170 | operator>>(bool& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:170:24: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'bool&'
170 | operator>>(bool& __n)
| ~~~~~~^~~
/usr/include/c++/14/istream:174:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]'
174 | operator>>(short& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:174:25: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'short int&'
174 | operator>>(short& __n);
| ~~~~~~~^~~
/usr/include/c++/14/istream:177:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
177 | operator>>(unsigned short& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:177:34: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'short unsigned int&'
177 | operator>>(unsigned short& __n)
| ~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:181:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]'
181 | operator>>(int& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:181:23: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'int&'
181 | operator>>(int& __n);
| ~~~~~^~~
/usr/include/c++/14/istream:184:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
184 | operator>>(unsigned int& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:184:32: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'unsigned int&'
184 | operator>>(unsigned int& __n)
| ~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:188:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
188 | operator>>(long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:188:24: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long int&'
188 | operator>>(long& __n)
| ~~~~~~^~~
/usr/include/c++/14/istream:192:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
192 | operator>>(unsigned long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:192:33: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long unsigned int&'
192 | operator>>(unsigned long& __n)
| ~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:199:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
199 | operator>>(long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:199:29: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long long int&'
199 | operator>>(long long& __n)
| ~~~~~~~~~~~^~~
/usr/include/c++/14/istream:203:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
203 | operator>>(unsigned long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:203:38: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long long unsigned int&'
203 | operator>>(unsigned long long& __n)
| ~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:219:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
219 | operator>>(float& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:219:25: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'float&'
219 | operator>>(float& __f)
| ~~~~~~~^~~
/usr/include/c++/14/istream:223:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
223 | operator>>(double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:223:26: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'double&'
223 | operator>>(double& __f)
| ~~~~~~~~^~~
/usr/include/c++/14/istream:227:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
227 | operator>>(long double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:227:31: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long double&'
227 | operator>>(long double& __f)
| ~~~~~~~~~~~~~^~~
/usr/include/c++/14/istream:328:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
328 | operator>>(void*& __p)
| ^~~~~~~~
/usr/include/c++/14/istream:328:25: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'void*&'
328 | operator>>(void*& __p)
| ~~~~~~~^~~
/usr/include/c++/14/istream:122:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:122:36: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&)' {aka 'std::basic_istream<char>& (*)(std::basic_istream<char>&)'}
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/istream:126:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>; __ios_type = std::basic_ios<char>]'
126 | operator>>(__ios_type& (*__pf)(__ios_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:126:32: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&)' {aka 'std::basic_ios<char>& (*)(std::basic_ios<char>&)'}
126 | operator>>(__ios_type& (*__pf)(__ios_type&))
| ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/14/istream:133:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]'
133 | operator>>(ios_base& (*__pf)(ios_base&))
| ^~~~~~~~
/usr/include/c++/14/istream:133:30: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::ios_base& (*)(std::ios_base&)'
133 | operator>>(ios_base& (*__pf)(ios_base&))
| ~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/c++/14/istream:352:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(__streambuf_type*) [with _CharT = char; _Traits = std::char_traits<char>; __streambuf_type = std::basic_streambuf<char>]'
352 | operator>>(__streambuf_type* __sb);
| ^~~~~~~~
/usr/include/c++/14/istream:352:36: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_istream<char>::__streambuf_type*' {aka 'std::basic_streambuf<char>*'}
352 | operator>>(__streambuf_type* __sb);
| ~~~~~~~~~~~~~~~~~~^~~~
In file included from /us |
s576859416 | p03852 | C++ | #include<iostream>
using namespace std;
int main(){
string s;
cin << s << endl;
if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
cout << "vowel"<< endl;
}else{
cout << "consonant"
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:6:9: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
6 | cin << s << endl;
| ~~~ ^~ ~
| | |
| | std::string {aka std::__cxx11::basic_string<char>}
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/string_view:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:6:5: note: cannot convert 'std::cin' (type 'std::istream' {aka 'std::basic_istream<char>'}) to type 'std::byte'
6 | cin << s << endl;
| ^~~
In file included from /usr/include/c++/14/bits/ios_base.h:46:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:810:5: note: candidate: 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&)'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
/usr/include/c++/14/ostream:810:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/ostream: In substitution of 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&) [with _Ostream = std::basic_istream<char>&; _Tp = std::__cxx11::basic_string<char>]':
a.cc:6:12: required from here
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:810:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
a.cc:8:10: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/iosfwd:42,
from /usr/include/c++/14/ios:40:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | op |
s405997146 | p03852 | C++ | #include<iostream>
using namespace std;
int main(){
string s;
cin << s << endl;
if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
cout << 'vowel'<< endl;
}else{
cout << 'consonant'
}
return 0;
} | a.cc:9:17: warning: multi-character literal with 5 characters exceeds 'int' size of 4 bytes
9 | cout << 'vowel'<< endl;
| ^~~~~~~
a.cc:11:17: warning: multi-character literal with 9 characters exceeds 'int' size of 4 bytes
11 | cout << 'consonant'
| ^~~~~~~~~~~
a.cc: In function 'int main()':
a.cc:6:9: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
6 | cin << s << endl;
| ~~~ ^~ ~
| | |
| | std::string {aka std::__cxx11::basic_string<char>}
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/string_view:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:6:5: note: cannot convert 'std::cin' (type 'std::istream' {aka 'std::basic_istream<char>'}) to type 'std::byte'
6 | cin << s << endl;
| ^~~
In file included from /usr/include/c++/14/bits/ios_base.h:46:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:684:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:689:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const unsigned char*)'
689 | operator<<(basic_ostream<char, _Traits>& __out, const unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:689:5: note: template argument deduction/substitution failed:
a.cc:6:12: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:810:5: note: candidate: 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&)'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
/usr/include/c++/14/ostream:810:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/ostream: In substitution of 'template<class _Ostream, class _Tp> _Ostream&& std::operator<<(_Ostream&&, const _Tp&) [with _Ostream = std::basic_istream<char>&; _Tp = std::__cxx11::basic_string<char>]':
a.cc:6:12: required from here
6 | cin << s << endl;
| ^
/usr/include/c++/14/ostream:810:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
810 | operator<<(_Ostream&& __os, const _Tp& __x)
| ^~~~~~~~
a.cc:8:10: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
8 | if(s == 'a' || s == 'i' || s == 'u' || s == 'e' || s == 'o'){
| ~ ^~ ~~~
| | |
| | char
|
s629268696 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
char c;
cin >> c;
if(c == 'a', 'e', 'i', 'u', 'o'){
cout << "vowel" << endl;
}if else{
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:5: error: expected '(' before 'else'
8 | }if else{
| ^~~~
| (
|
s254144534 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char c;
cin >> c;
if(c == 'a' || c == 'e' ||c == 'i' || c=='o' || c== u){
cout << "vowel" << endl;
}
else {
cout << "consonant" << endl;
}
return 0;
} | a.cc: In function 'int main()':
a.cc:7:55: error: 'u' was not declared in this scope
7 | if(c == 'a' || c == 'e' ||c == 'i' || c=='o' || c== u){
| ^
|
s804971306 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string S;
cin >> S;
if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
cout << "vowel" << endl;
}
else{
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:9: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1103:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
/usr/include/c++/14/bits/regex.h:1199:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
/usr/include/c++/14/bits/regex.h:1274:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
/usr/include/c++/14/bits/regex.h:1366:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
/usr/include/c++/14/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
/usr/include/c++/14/bits/regex.h:1534:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
/usr/include/c++/14/bits/regex.h:1613:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
/usr/include/c++/14/bits/regex.h:2186:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)'
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
In file included from /usr/include/c++/14/string:43:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:8:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
8 | if (S == 'a' || S == 'e' || S == 'u' || S == 'i' || S == 'o'){
| ^~~
In file in |
s798392600 | p03852 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char="s";
cin >> s;
if (s.at("a") == "s"){
cout << vowel << endl;
}else{
cout << consonant << endl;
}
return 0;
} | a.cc: In function 'int main()':
a.cc:5:6: error: expected unqualified-id before '=' token
5 | char="s";
| ^
a.cc:6:9: error: 's' was not declared in this scope
6 | cin >> s;
| ^
a.cc:9:11: error: 'vowel' was not declared in this scope
9 | cout << vowel << endl;
| ^~~~~
a.cc:11:10: error: 'consonant' was not declared in this scope
11 | cout << consonant << endl;
| ^~~~~~~~~
|
s518909665 | p03852 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char="s";
cin >> s;
if (s.at("a") == "s"){
}
} | a.cc: In function 'int main()':
a.cc:5:6: error: expected unqualified-id before '=' token
5 | char="s";
| ^
a.cc:6:9: error: 's' was not declared in this scope
6 | cin >> s;
| ^
|
s467374633 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string z;
cin >> z;
int A = 0;
for(int i = 0; i < z.zise(); i++){
if(z.at(i) == 'a' || 'i' || 'u'|| 'o'|| 'e'){
A++;
}
}
if(A > 0){
cout << "vowel" << endl;
}
else{
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:9:24: error: 'std::string' {aka 'class std::__cxx11::basic_string<char>'} has no member named 'zise'
9 | for(int i = 0; i < z.zise(); i++){
| ^~~~
|
s182783957 | p03852 | C++ | #include<iostream>
#include<string>
#include<algorithm>
using namespace std;
int main(){
string c;
cin>>c;
(c=="a" || c=="i" || c=="u" ||c=="e" ||c=="o)? cout<<"vowel":cout<<"consonant";
return 0;
}
| a.cc:10:80: warning: missing terminating " character
10 | (c=="a" || c=="i" || c=="u" ||c=="e" ||c=="o)? cout<<"vowel":cout<<"consonant";
| ^
a.cc:10:80: error: missing terminating " character
10 | (c=="a" || c=="i" || c=="u" ||c=="e" ||c=="o)? cout<<"vowel":cout<<"consonant";
| ^~
a.cc: In function 'int main()':
a.cc:10:62: error: inconsistent user-defined literal suffixes 'vowel' and 'consonant' in string literal
10 | (c=="a" || c=="i" || c=="u" ||c=="e" ||c=="o)? cout<<"vowel":cout<<"consonant";
| ^~~~~~~~~~~~~~~~~~
a.cc:10:62: error: unable to find string literal operator 'operator""vowel' with 'const char [18]', 'long unsigned int' arguments
a.cc:10:80: error: expected ')' before 'return'
10 | (c=="a" || c=="i" || c=="u" ||c=="e" ||c=="o)? cout<<"vowel":cout<<"consonant";
| ~ ^
| )
......
14 | return 0;
| ~~~~~~
|
s482851661 | p03852 | C++ | #include<bits/stdc++.h>
using namespace std;
int main() {
char C; cin>>C;
if(C=='a'||C=='i'||C=='u'||C='e'||C='o'){
cout<<"vowel";
}
else{
cout<<"consonant";
}
return 0;
} | a.cc: In function 'int main()':
a.cc:5:37: error: lvalue required as left operand of assignment
5 | if(C=='a'||C=='i'||C=='u'||C='e'||C='o'){
| ~~~^~~
|
s944981156 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
char c;
cin>>'c';
if ('c'='a' || 'u' || 'o' || 'I' || 'e' ){
cout<<"vowel"<< endl;
}else{
cout<<"consonant"<<endl;
}
}
| a.cc: In function 'int main()':
a.cc:5:4: error: no match for 'operator>>' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'char')
5 | cin>>'c';
| ~~~^~~~~
| | |
| | char
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127,
from a.cc:1:
/usr/include/c++/14/istream:170:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(bool&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
170 | operator>>(bool& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:170:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: cannot bind non-const lvalue reference of type 'bool&' to a value of type 'char'
5 | cin>>'c';
| ^~~
/usr/include/c++/14/istream:174:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(short int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
174 | operator>>(short& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:174:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: cannot bind non-const lvalue reference of type 'short int&' to a value of type 'char'
5 | cin>>'c';
| ^~~
/usr/include/c++/14/istream:177:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(short unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
177 | operator>>(unsigned short& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:177:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: cannot bind non-const lvalue reference of type 'short unsigned int&' to a value of type 'char'
5 | cin>>'c';
| ^~~
/usr/include/c++/14/istream:181:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(int&) [with _CharT = char; _Traits = std::char_traits<char>]' (near match)
181 | operator>>(int& __n);
| ^~~~~~~~
/usr/include/c++/14/istream:181:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: cannot bind non-const lvalue reference of type 'int&' to a value of type 'char'
5 | cin>>'c';
| ^~~
/usr/include/c++/14/istream:184:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
184 | operator>>(unsigned int& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:184:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: cannot bind non-const lvalue reference of type 'unsigned int&' to a value of type 'char'
5 | cin>>'c';
| ^~~
/usr/include/c++/14/istream:188:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
188 | operator>>(long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:188:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: cannot bind non-const lvalue reference of type 'long int&' to a value of type 'char'
5 | cin>>'c';
| ^~~
/usr/include/c++/14/istream:192:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
192 | operator>>(unsigned long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:192:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: cannot bind non-const lvalue reference of type 'long unsigned int&' to a value of type 'char'
5 | cin>>'c';
| ^~~
/usr/include/c++/14/istream:199:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
199 | operator>>(long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:199:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: cannot bind non-const lvalue reference of type 'long long int&' to a value of type 'char'
5 | cin>>'c';
| ^~~
/usr/include/c++/14/istream:203:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long long unsigned int&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
203 | operator>>(unsigned long long& __n)
| ^~~~~~~~
/usr/include/c++/14/istream:203:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: cannot bind non-const lvalue reference of type 'long long unsigned int&' to a value of type 'char'
5 | cin>>'c';
| ^~~
/usr/include/c++/14/istream:219:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(float&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
219 | operator>>(float& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:219:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: cannot bind non-const lvalue reference of type 'float&' to a value of type 'char'
5 | cin>>'c';
| ^~~
/usr/include/c++/14/istream:223:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
223 | operator>>(double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:223:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: cannot bind non-const lvalue reference of type 'double&' to a value of type 'char'
5 | cin>>'c';
| ^~~
/usr/include/c++/14/istream:227:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(long double&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
227 | operator>>(long double& __f)
| ^~~~~~~~
/usr/include/c++/14/istream:227:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: cannot bind non-const lvalue reference of type 'long double&' to a value of type 'char'
5 | cin>>'c';
| ^~~
/usr/include/c++/14/istream:328:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(void*&) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
328 | operator>>(void*& __p)
| ^~~~~~~~
/usr/include/c++/14/istream:328:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: invalid conversion from 'char' to 'void*' [-fpermissive]
5 | cin>>'c';
| ^~~
| |
| char
a.cc:5:6: error: cannot bind rvalue '(void*)99' to 'void*&'
/usr/include/c++/14/istream:122:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__istream_type& (*)(__istream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
122 | operator>>(__istream_type& (*__pf)(__istream_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:122:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: invalid conversion from 'char' to 'std::basic_istream<char>::__istream_type& (*)(std::basic_istream<char>::__istream_type&)' {aka 'std::basic_istream<char>& (*)(std::basic_istream<char>&)'} [-fpermissive]
5 | cin>>'c';
| ^~~
| |
| char
/usr/include/c++/14/istream:126:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>; __ios_type = std::basic_ios<char>]' (near match)
126 | operator>>(__ios_type& (*__pf)(__ios_type&))
| ^~~~~~~~
/usr/include/c++/14/istream:126:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: invalid conversion from 'char' to 'std::basic_istream<char>::__ios_type& (*)(std::basic_istream<char>::__ios_type&)' {aka 'std::basic_ios<char>& (*)(std::basic_ios<char>&)'} [-fpermissive]
5 | cin>>'c';
| ^~~
| |
| char
/usr/include/c++/14/istream:133:7: note: candidate: 'std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __istream_type = std::basic_istream<char>]' (near match)
133 | operator>>(ios_base& (*__pf)(ios_base&))
| ^~~~~~~~
/usr/include/c++/14/istream:133:7: note: conversion of argument 1 would be ill-formed:
a.cc:5:6: error: invalid conversion from 'char' to 'std::ios_base& (*)(std::ios_base&)' [-fpermissive]
5 | cin>>'c';
| ^~~
| |
| char
/usr/include/c++/14/istream:352:7: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operato |
s369623299 | p03852 | C++ | #include <bits/stdic++.h>
using namespace std::
int main(void){
string s;
cin >> s;
if(s == "a" || s == "i" || s == "u" || s == "e" || s == "o"){
cout << "vowel" << endl;
} else {
cout << "consonant" << endl;
}
} | a.cc:1:10: fatal error: bits/stdic++.h: No such file or directory
1 | #include <bits/stdic++.h>
| ^~~~~~~~~~~~~~~~
compilation terminated.
|
s418453263 | p03852 | C++ |
#include<iostream> //这里用这个就行
using namespace std;
int main()
{
char a[5]={'a','e','i','o','u'};
int n; //输入
cin>>n;
for(int i=0;i<5;i++)
if(a[i]==n)cout<<"vowel" //very easy 的元音判断
else cout<<"consonant";
return 0;
} | a.cc: In function 'int main()':
a.cc:17:33: error: expected ';' before 'else'
17 | if(a[i]==n)cout<<"vowel" //very easy 的元音判断
| ^
| ;
18 |
19 | else cout<<"consonant";
| ~~~~
|
s558659260 | p03852 | C++ | #include<iostream> //这里用这个就行
using namespace std;
int main()
{
char a[5]={a,e,i,o,u};
int n; //输入
cin>>n;
for(int i=0;i<5;i++)
if(a[i]==n)cout<<"vowel" //very easy 的元音判断
else cout<<"consonant";
return 0;
} | a.cc: In function 'int main()':
a.cc:8:16: error: 'e' was not declared in this scope
8 | char a[5]={a,e,i,o,u};
| ^
a.cc:8:18: error: 'i' was not declared in this scope
8 | char a[5]={a,e,i,o,u};
| ^
a.cc:8:20: error: 'o' was not declared in this scope
8 | char a[5]={a,e,i,o,u};
| ^
a.cc:8:22: error: 'u' was not declared in this scope
8 | char a[5]={a,e,i,o,u};
| ^
a.cc:16:33: error: expected ';' before 'else'
16 | if(a[i]==n)cout<<"vowel" //very easy 的元音判断
| ^
| ;
17 |
18 | else cout<<"consonant";
| ~~~~
|
s028971034 | p03852 | C++ | #include<regex>
#include<iostream>
using namespace std;
int main()
{
string s;
cin > s;
regex re("a|e|i|o|u");
string out = regex_match(s, re) ? "vowel" : "consonant";
cout << out << endl;
}
| a.cc: In function 'int main()':
a.cc:8:7: error: no match for 'operator>' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
8 | cin > s;
| ~~~ ^ ~
| | |
| | std::string {aka std::__cxx11::basic_string<char>}
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/14/regex:68,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1176:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator>(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1176 | operator>(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1176:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/regex.h:1236:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator>(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1236 | operator>(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1236:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/regex.h:1329:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator>(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1329 | operator>(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1329:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/regex.h:1403:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator>(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1403 | operator>(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1403:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/regex.h:1497:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator>(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1497 | operator>(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1497:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/regex.h:1573:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator>(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1573 | operator>(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1573:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/regex.h:1673:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator>(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1673 | operator>(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1673:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | cin > s;
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/bitset:49,
from /usr/include/c++/14/regex:40:
/usr/include/c++/14/bits/stl_pair.h:1058:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator>(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1058 | operator>(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1058:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::pair<_T1, _T2>'
8 | cin > s;
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:462:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator>(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
462 | operator>(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:462:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/stl_iterator.h:507:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator>(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
507 | operator>(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:507:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/stl_iterator.h:1714:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator>(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1714 | operator>(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1714:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/stl_iterator.h:1774:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator>(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1774 | operator>(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1774:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | cin > s;
| ^
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bitset:52:
/usr/include/c++/14/string_view:695:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator>(basic_string_view<_CharT, _Traits>, basic_string_view<_CharT, _Traits>)'
695 | operator> (basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:695:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::basic_istream<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
8 | cin > s;
| ^
/usr/include/c++/14/string_view:702:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator>(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
702 | operator> (basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:702:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::basic_istream<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
8 | cin > s;
| ^
/usr/include/c++/14/string_view:710:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator>(__type_identity_t<basic_string_view<_CharT, _Traits> >, basic_string_view<_CharT, _Traits>)'
710 | operator> (__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:710:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::__cxx11::basic_string<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/basic_string.h:3915:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator>(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3915 | operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3915:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/basic_string.h:3929:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator>(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3929 | operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3929:5: note: template argument deduction/substitution failed:
a.cc:8 |
s890549515 | p03852 | C++ | #include<regex>
#include<iostream>
using namespace std;
int main()
{
string s;
cin > s;
regex re("a|e|i|o|u");
return regex_match(s, re) ? "vowel" : "consonant";
} | a.cc: In function 'int main()':
a.cc:8:7: error: no match for 'operator>' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
8 | cin > s;
| ~~~ ^ ~
| | |
| | std::string {aka std::__cxx11::basic_string<char>}
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/14/regex:68,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1176:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator>(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1176 | operator>(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1176:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/regex.h:1236:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator>(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1236 | operator>(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1236:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::__cxx11::__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/regex.h:1329:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator>(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1329 | operator>(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1329:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/regex.h:1403:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator>(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1403 | operator>(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1403:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/regex.h:1497:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator>(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1497 | operator>(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1497:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/regex.h:1573:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator>(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1573 | operator>(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1573:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/regex.h:1673:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator>(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1673 | operator>(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1673:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | cin > s;
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/bitset:49,
from /usr/include/c++/14/regex:40:
/usr/include/c++/14/bits/stl_pair.h:1058:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator>(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1058 | operator>(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1058:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::pair<_T1, _T2>'
8 | cin > s;
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:462:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator>(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
462 | operator>(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:462:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/stl_iterator.h:507:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator>(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
507 | operator>(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:507:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/stl_iterator.h:1714:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator>(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1714 | operator>(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1714:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/stl_iterator.h:1774:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator>(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1774 | operator>(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1774:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | cin > s;
| ^
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bitset:52:
/usr/include/c++/14/string_view:695:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator>(basic_string_view<_CharT, _Traits>, basic_string_view<_CharT, _Traits>)'
695 | operator> (basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:695:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::basic_istream<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
8 | cin > s;
| ^
/usr/include/c++/14/string_view:702:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator>(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
702 | operator> (basic_string_view<_CharT, _Traits> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:702:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::basic_istream<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
8 | cin > s;
| ^
/usr/include/c++/14/string_view:710:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator>(__type_identity_t<basic_string_view<_CharT, _Traits> >, basic_string_view<_CharT, _Traits>)'
710 | operator> (__type_identity_t<basic_string_view<_CharT, _Traits>> __x,
| ^~~~~~~~
/usr/include/c++/14/string_view:710:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::__cxx11::basic_string<char>' is not derived from 'std::basic_string_view<_CharT, _Traits>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/basic_string.h:3915:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator>(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
3915 | operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3915:5: note: template argument deduction/substitution failed:
a.cc:8:9: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'const std::__cxx11::basic_string<_CharT, _Traits, _Allocator>'
8 | cin > s;
| ^
/usr/include/c++/14/bits/basic_string.h:3929:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> bool std::operator>(const __cxx11::basic_string<_CharT, _Traits, _Allocator>&, const _CharT*)'
3929 | operator>(const basic_string<_CharT, _Traits, _Alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:3929:5: note: template argument deduction/substitution failed:
a.cc:8 |
s450515060 | p03852 | Java | import java.util.*;
public class Main {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
char c = scan.next();
if (c =="a"||c=="i"||c=="u"||c=="e"||c=="o"){
System.out.println("vowel");
}else{
System.out.println("consonant");
}
}
} | Main.java:5: error: incompatible types: String cannot be converted to char
char c = scan.next();
^
Main.java:6: error: bad operand types for binary operator '=='
if (c =="a"||c=="i"||c=="u"||c=="e"||c=="o"){
^
first type: char
second type: String
Main.java:6: error: bad operand types for binary operator '=='
if (c =="a"||c=="i"||c=="u"||c=="e"||c=="o"){
^
first type: char
second type: String
Main.java:6: error: bad operand types for binary operator '=='
if (c =="a"||c=="i"||c=="u"||c=="e"||c=="o"){
^
first type: char
second type: String
Main.java:6: error: bad operand types for binary operator '=='
if (c =="a"||c=="i"||c=="u"||c=="e"||c=="o"){
^
first type: char
second type: String
Main.java:6: error: bad operand types for binary operator '=='
if (c =="a"||c=="i"||c=="u"||c=="e"||c=="o"){
^
first type: char
second type: String
6 errors
|
s096079105 | p03852 | C | #include <stdio.h>
int main(){
char c;
scanf("%c", &c);
if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
printf("vowel");
}else{
printf("consonant");
}
return 0;
} | main.c: In function 'main':
main.c:8:17: error: stray '\343' in program
8 | if(c == 'a' ||<U+3000>c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~~~~~~
|
s679444229 | p03852 | C | #include <stdio.h>
int main(){
char c;
scanf("%c", c);
if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
printf("vowel");
}else{
printf("consonant");
}
return 0;
}
| main.c: In function 'main':
main.c:8:17: error: stray '\343' in program
8 | if(c == 'a' ||<U+3000>c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~~~~~~
|
s466830105 | p03852 | Java | import java.util.*;
class Main{
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
String str = sc.next();
if(str.equals("[aiueo]")){
System.out.println("vowel");
}else{
System.out.println("consonant");
}
} | Main.java:13: error: reached end of file while parsing
}
^
1 error
|
s763910361 | p03852 | Java | import java.util.*;
class Main{
public static void main(String args[]){
Scanner sc = new Scanner(System.in);
String str = sc.next();
if(str.equals("[aiueo]")){
System.out.println("vowel");
}else{
System.out/println("consonant");
}
} | Main.java:11: error: not a statement
System.out/println("consonant");
^
Main.java:13: error: reached end of file while parsing
}
^
2 errors
|
s981407951 | p03852 | C | #include <stdio.h>
int main(){
char c;
scanf("%s", c);
if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
printf("vowel");
}else{
printf("consonant");
}
return 0;
}
| main.c: In function 'main':
main.c:8:17: error: stray '\343' in program
8 | if(c == 'a' ||<U+3000>c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~~~~~~
|
s875626786 | p03852 | C | #include <stdio.h>
int main(){
char c;
sacnf("%s", c);
if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
printf("vowel");
}else{
printf("consonant");
}
return 0;
}
| main.c: In function 'main':
main.c:6:3: error: implicit declaration of function 'sacnf'; did you mean 'scanf'? [-Wimplicit-function-declaration]
6 | sacnf("%s", c);
| ^~~~~
| scanf
main.c:8:17: error: stray '\343' in program
8 | if(c == 'a' ||<U+3000>c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~~~~~~
|
s597741649 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char c;
cin >> C;
if (c == 'a' || c == 'i' || c == 'u' || c == 'e' || c == 'o')
cout << "vowel" << endl;
else
cout << "consonant" << endl;
}
| a.cc: In function 'int main()':
a.cc:6:10: error: 'C' was not declared in this scope
6 | cin >> C;
| ^
|
s721704335 | p03852 | C++ | #include "pch.h"
#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <iomanip>
#include <tuple>
#include <bitset>
using namespace std;
int main()
{
char c;
cin >> c;
if (c == 'a' || c == 'i' || c == 'u' || c == 'e' || c == 'o')
{
cout << "vowel" << endl;
}
else
{
cout << "consonant" << endl;;
}
} | a.cc:1:10: fatal error: pch.h: No such file or directory
1 | #include "pch.h"
| ^~~~~~~
compilation terminated.
|
s786329117 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int (i) = 0; (i) < (n); ++(i))
#define rrep(i,n) for(int (i) = (n) - 1; (i) >= 0; --(i)) //Reversi rep
#define nfor(i,a,b) for(int (i) = (a); (i) < (b); ++(i)) //Natural for
#define rfor(i,a,b) for(int (i) = (b); (i) >= (a); --(i)) //Reversi for
int main()
{
string c;
sin >> c;
if (c[0] =='a'||c[0] =='i'||c[0] =='u'||c[0] =='e'||c[0] =='o') {
cout << "vowel" << endl;
}else{
cout << "consonant" << endl;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:11:9: error: no match for 'operator>>' (operand types are '<unresolved overloaded function type>' and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
11 | sin >> c;
| ~~~~^~~~
In file included from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52,
from a.cc:1:
/usr/include/c++/14/bits/basic_string.h:4064:5: note: candidate: 'std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&) [with _CharT = char; _Traits = char_traits<char>; _Alloc = allocator<char>]'
4064 | operator>>(basic_istream<char>& __is, basic_string<char>& __str);
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4059:48: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_istream<char>&'
4059 | operator>>(basic_istream<_CharT, _Traits>& __is,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41:
/usr/include/c++/14/cstddef:131:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
131 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:131:5: note: template argument deduction/substitution failed:
a.cc:11:12: note: cannot convert 'std::sin' (type '<unresolved overloaded function type>') to type 'std::byte'
11 | sin >> c;
| ^
/usr/include/c++/14/bitset:1597:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, bitset<_Nb>&)'
1597 | operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
| ^~~~~~~~
/usr/include/c++/14/bitset:1597:5: note: template argument deduction/substitution failed:
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'float(float)'
11 | sin >> c;
| ^
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'long double(long double)'
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'double(double) noexcept'
a.cc:11:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::bitset<_Nb>'
In file included from /usr/include/c++/14/istream:1109,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/bits/istream.tcc:978:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
978 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: template argument deduction/substitution failed:
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'float(float)'
11 | sin >> c;
| ^
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'long double(long double)'
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'double(double) noexcept'
a.cc:11:12: note: couldn't deduce template parameter '_Traits'
/usr/include/c++/14/istream:849:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
849 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:849:5: note: template argument deduction/substitution failed:
a.cc:11:12: note: mismatched types 'std::basic_istream<char, _Traits>' and 'float(float)'
11 | sin >> c;
| ^
a.cc:11:12: note: mismatched types 'std::basic_istream<char, _Traits>' and 'long double(long double)'
a.cc:11:12: note: mismatched types 'std::basic_istream<char, _Traits>' and 'double(double) noexcept'
a.cc:11:12: note: couldn't deduce template parameter '_Traits'
/usr/include/c++/14/istream:854:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
854 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:854:5: note: template argument deduction/substitution failed:
a.cc:11:12: note: mismatched types 'std::basic_istream<char, _Traits>' and 'float(float)'
11 | sin >> c;
| ^
a.cc:11:12: note: mismatched types 'std::basic_istream<char, _Traits>' and 'long double(long double)'
a.cc:11:12: note: mismatched types 'std::basic_istream<char, _Traits>' and 'double(double) noexcept'
a.cc:11:12: note: couldn't deduce template parameter '_Traits'
/usr/include/c++/14/istream:896:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT*)'
896 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:896:5: note: template argument deduction/substitution failed:
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'float(float)'
11 | sin >> c;
| ^
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'long double(long double)'
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'double(double) noexcept'
a.cc:11:12: note: mismatched types '_CharT*' and 'std::__cxx11::basic_string<char>'
/usr/include/c++/14/istream:939:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*)'
939 | operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: template argument deduction/substitution failed:
a.cc:11:12: note: mismatched types 'std::basic_istream<char, _Traits>' and 'float(float)'
11 | sin >> c;
| ^
a.cc:11:12: note: mismatched types 'std::basic_istream<char, _Traits>' and 'long double(long double)'
a.cc:11:12: note: mismatched types 'std::basic_istream<char, _Traits>' and 'double(double) noexcept'
a.cc:11:12: note: couldn't deduce template parameter '_Traits'
/usr/include/c++/14/istream:945:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*)'
945 | operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: template argument deduction/substitution failed:
a.cc:11:12: note: mismatched types 'std::basic_istream<char, _Traits>' and 'float(float)'
11 | sin >> c;
| ^
a.cc:11:12: note: mismatched types 'std::basic_istream<char, _Traits>' and 'long double(long double)'
a.cc:11:12: note: mismatched types 'std::basic_istream<char, _Traits>' and 'double(double) noexcept'
a.cc:11:12: note: couldn't deduce template parameter '_Traits'
/usr/include/c++/14/istream:1099:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/istream:1099:5: note: template argument deduction/substitution failed:
a.cc:11:12: note: couldn't deduce template parameter '_Istream'
11 | sin >> c;
| ^
/usr/include/c++/14/complex:509:5: note: candidate: 'template<class _Tp, class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, complex<_Tp>&)'
509 | operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __x)
| ^~~~~~~~
/usr/include/c++/14/complex:509:5: note: template argument deduction/substitution failed:
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'float(float)'
11 | sin >> c;
| ^
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'long double(long double)'
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'double(double) noexcept'
a.cc:11:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'std::complex<_Tp>'
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:143:
/usr/include/c++/14/iomanip:76:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Resetiosflags)'
76 | operator>>(basic_istream<_CharT, _Traits>& __is, _Resetiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:76:5: note: template argument deduction/substitution failed:
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'float(float)'
11 | sin >> c;
| ^
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'long double(long double)'
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'double(double) noexcept'
a.cc:11:12: note: couldn't deduce template parameter '_CharT'
/usr/include/c++/14/iomanip:106:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _Setiosflags)'
106 | operator>>(basic_istream<_CharT, _Traits>& __is, _Setiosflags __f)
| ^~~~~~~~
/usr/include/c++/14/iomanip:106:5: note: template argument deduction/substitution failed:
a.cc:11:12: note: mismatched types 'std::basic_istream<_CharT, _Traits>' and 'float(float)'
11 | sin >> c;
| ^
a.cc:1 |
s681025493 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string c;
cin >> c;
if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
cout << "vowel" << endl;
}
else {
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:7:10: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'bool')
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ~ ^~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| | |
| | bool
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1103:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
/usr/include/c++/14/bits/regex.h:1199:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'bool'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
/usr/include/c++/14/bits/regex.h:1274:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
/usr/include/c++/14/bits/regex.h:1366:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'bool'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
/usr/include/c++/14/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
/usr/include/c++/14/bits/regex.h:1534:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'bool'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
/usr/include/c++/14/bits/regex.h:1613:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
/usr/include/c++/14/bits/regex.h:2186:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)'
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:7:45: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
7 | if(c == ('a' || 'e' || 'i' || 'o' || 'u')){
| ^
In file included from /usr/include/c++/14/string:43:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed: |
s030214332 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string c;
cin >> c;
if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
cout << "vowel" << endl;
}
else {
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:7:10: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1103:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
/usr/include/c++/14/bits/regex.h:1199:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
/usr/include/c++/14/bits/regex.h:1274:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
/usr/include/c++/14/bits/regex.h:1366:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
/usr/include/c++/14/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
/usr/include/c++/14/bits/regex.h:1534:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
/usr/include/c++/14/bits/regex.h:1613:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
/usr/include/c++/14/bits/regex.h:2186:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)'
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
In file included from /usr/include/c++/14/string:43:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:7:13: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
7 | if(c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'){
| ^~~
In file |
s534269215 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int c;
cin >> c;
if(c == "a"){
cout << "vowel" << endl;
}
else if(c == "e"){
cout << "vowel" << endl;
}
else if(c == "i"){
cout << "vowel" << endl;
}
else if(c == "o"){
cout << "vowel" << endl;
}
else if(c == "u"){
cout << "vowel" << endl;
}
else {
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:7:10: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(c == "a"){
| ~~^~~~~~
a.cc:10:11: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
10 | else if(c == "e"){
| ~~^~~~~~
a.cc:13:11: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
13 | else if(c == "i"){
| ~~^~~~~~
a.cc:16:11: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
16 | else if(c == "o"){
| ~~^~~~~~
a.cc:19:11: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
19 | else if(c == "u"){
| ~~^~~~~~
|
s887788029 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int c;
cin >> c;
if(c == "a" || c == "e" || c == "i" || c == "o" || c == "u"){
cout << "vowel" << endl;
}
else {
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:7:10: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(c == "a" || c == "e" || c == "i" || c == "o" || c == "u"){
| ~~^~~~~~
a.cc:7:22: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(c == "a" || c == "e" || c == "i" || c == "o" || c == "u"){
| ~~^~~~~~
a.cc:7:34: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(c == "a" || c == "e" || c == "i" || c == "o" || c == "u"){
| ~~^~~~~~
a.cc:7:46: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(c == "a" || c == "e" || c == "i" || c == "o" || c == "u"){
| ~~^~~~~~
a.cc:7:58: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(c == "a" || c == "e" || c == "i" || c == "o" || c == "u"){
| ~~^~~~~~
|
s753374632 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int c;
cin >> c;
if(c == "a" || "e" || "i" || "o" || "u"){
cout << "vowel" << endl;
}
else {
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:7:10: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(c == "a" || "e" || "i" || "o" || "u"){
| ~~^~~~~~
|
s545328871 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char c;
cin >> c ;
if(c=='a')||(c=='e')||(c=='i')||(c=='o')||(c=='u')) {
cout <<"vowel"<< endl;
}
else {
cout << "consonant" << endl;
}
}
| a.cc: In function 'int main()':
a.cc:7:13: error: expected primary-expression before '||' token
7 | if(c=='a')||(c=='e')||(c=='i')||(c=='o')||(c=='u')) {
| ^~
|
s507223606 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char c;
cin >> c ;
if(c=='a')||(c=='e')||(c=='i')||(c=='o')||(c=='u')) {
cout <<"vomel"<< endl;
}
else {
cout << "consonant" << endl;
}
}
| a.cc: In function 'int main()':
a.cc:7:13: error: expected primary-expression before '||' token
7 | if(c=='a')||(c=='e')||(c=='i')||(c=='o')||(c=='u')) {
| ^~
|
s052632582 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
ch c;
cin >> c ;
if(c=='a')||(c=='e')||(c=='i')||(c=='o')||(c=='u')) {
cout <<"vomel"<< endl;
}
else {
cout << "consonant" << endl;
}
}
| a.cc: In function 'int main()':
a.cc:5:3: error: 'ch' was not declared in this scope
5 | ch c;
| ^~
a.cc:6:10: error: 'c' was not declared in this scope
6 | cin >> c ;
| ^
a.cc:7:13: error: expected primary-expression before '||' token
7 | if(c=='a')||(c=='e')||(c=='i')||(c=='o')||(c=='u')) {
| ^~
|
s649654640 | p03852 | C++ | #include<bits/stdc++.h>
using namespace std;
int main () {
char c;
cin >> c;
string str1, str2;
str1 = "vowel";
str2 = "consonant";
if (c == 'a' || c == 'e' || c == 'i' || C == 'o' || C == 'u') {
cout << str1 << endl;
}
else {
cout << str2 << endl;
}
} | a.cc: In function 'int main()':
a.cc:11:44: error: 'C' was not declared in this scope
11 | if (c == 'a' || c == 'e' || c == 'i' || C == 'o' || C == 'u') {
| ^
|
s703480742 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char c;
cin >> c;
if((c == 'a') ||(c == 'i') ||(c == 'u') ||(c == 'e') ||(c == 'o')){
cout << "vowel";
}
else{
cout << "consonant";
}
}#include <bits/stdc++.h>
using namespace std;
int main() {
char c;
cin >> c;
if((c == 'a') ||(c == 'i') ||(c == 'u') ||(c == 'e') ||(c == 'o')){
cout << "vowel";
}
else{
cout << "consonant";
}
} | a.cc:13:2: error: stray '#' in program
13 | }#include <bits/stdc++.h>
| ^
a.cc:13:3: error: 'include' does not name a type
13 | }#include <bits/stdc++.h>
| ^~~~~~~
a.cc:16:5: error: redefinition of 'int main()'
16 | int main() {
| ^~~~
a.cc:4:5: note: 'int main()' previously defined here
4 | int main() {
| ^~~~
|
s653191715 | p03852 | Java | //第 4 問: ABC 087 B - Coinsi (200 点)
/*
* dreamererasereraserdream
erasereraserdream
reraserdream
NO
*/
import java.util.Scanner;
public class ABC049C{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
String S = scan.next();
StringBuilder sb = new StringBuilder();
sb.append(S);
/*
String A = "";
String B = "";
String C = "";
*/
while(true) {
int counter = sb.length();
if (counter > 7) {
if (sb.substring(0,8).equals("dreamera")){
sb = sb.delete(0,5);
}
else if(sb.substring(0,7).equals("dreamer")){
sb = sb.delete(0,7);
}
else if(sb.substring(0,6).equals("eraser")){
sb = sb.delete(0,6);
//System.out.println("Err");
}
else if ((sb.substring(0,5).equals("dream")) || (sb.substring(0,5).equals("erase"))) {
sb = sb.delete(0,5);
//System.out.println("Err2");
}
else {
System.out.println("NO");
//System.out.println("A");
break;
}
//System.out.println(sb);
}
else if (counter == 7) {
if(sb.toString().equals("dreamer")) {
System.out.println("YES");
break;
}
else {
System.out.println("NO");
//System.out.println("B");
break;
}
}
else if (counter == 6) {
if(sb.toString().equals("eraser")) {
System.out.println("YES");
break;
}
else {
System.out.println("NO");
//System.out.println("C");
break;
}
}
else if (counter == 5) {
if ((sb.toString().equals("dream")) || (sb.toString().equals("erase"))) {
System.out.println("YES");
break;
}
else{
System.out.println("NO");
//System.out.println("D");
break;
}
}
else {
System.out.println("NO");
//System.out.println("E");
break;
}
//System.out.println(sb);
}
}
}
| Main.java:11: error: class ABC049C is public, should be declared in a file named ABC049C.java
public class ABC049C{
^
1 error
|
s887941411 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char x;
cin>> x;
if (x = a || x= i || x= u || x= e || x= o ) {
cout << "vovel" << endl;
}
else {
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:9: error: 'a' was not declared in this scope
8 | if (x = a || x= i || x= u || x= e || x= o ) {
| ^
a.cc:8:17: error: 'i' was not declared in this scope
8 | if (x = a || x= i || x= u || x= e || x= o ) {
| ^
a.cc:8:25: error: 'u' was not declared in this scope
8 | if (x = a || x= i || x= u || x= e || x= o ) {
| ^
a.cc:8:33: error: 'e' was not declared in this scope
8 | if (x = a || x= i || x= u || x= e || x= o ) {
| ^
a.cc:8:41: error: 'o' was not declared in this scope
8 | if (x = a || x= i || x= u || x= e || x= o ) {
| ^
|
s189076542 | p03852 | C++ | #include<iostream>
#include<fstream>
#include<algorithm>
#include<cmath>
#include<cstdio>
#include<string>
#include<cstring>
using namespace std;
int a[21]={"bcdfghjklmnpqrstvwxyz"};
int b[5]={"aeiou"};
char x;
int main()
{
x=getchar();
for(int i=0;i<=20;i++)
{
if(a[i]==x){cout<<"vowel\n";exit(0);}
}
for(int i=0;i<=4;i++)
{
if(a[i]==x){cout<<"consonant\n";exit(0);}
}
cout<<"consonant\n";
}
| a.cc:9:12: error: invalid conversion from 'const char*' to 'int' [-fpermissive]
9 | int a[21]={"bcdfghjklmnpqrstvwxyz"};
| ^~~~~~~~~~~~~~~~~~~~~~~
| |
| const char*
a.cc:10:11: error: invalid conversion from 'const char*' to 'int' [-fpermissive]
10 | int b[5]={"aeiou"};
| ^~~~~~~
| |
| const char*
|
s130278116 | p03852 | C++ | #include <set>
#include <map>
#include <list>
#include <queue>
#include <stack>
#include <cmath>
#include <ctime>
#include <cstdio>
#include <vector>
#include <string>
#include <bitset>
#include <cctype>
#include <cstdlib>
#include <cstring>
#include <utility>
#include <numeric>
#include <complex>
#include <sstream>
#include <fstream>
#include <iomanip>
#include <cassert>
#include <iostream>
#include <iterator>
#include <algorithm>
using namespace std;
typedef long long ll;
typedef vector<int> vint;
typedef pair<int, int> pint;
#define rep(i, n) REP(i, 0, n)
#define all(v) v.begin(), v.end()
#define REP(i, x, n) for(int i = x; i < n; i++)
#define INF 2e9
signed main(){
cin.tie(0);
ios::sync_with_stdio(false);
int a,b,gyo0=0,gyo1=0,re0=0,re1=0,h,w,count;
string s;
cin>>s;
if(c=="a" || c=="i" || c=="u" || c=="e" || c=="o"){
cout<<"vowel"<<'\n';
}
else{
cout<<"consonant"<<'\n';
}
return(0);
} | a.cc: In function 'int main()':
a.cc:39:8: error: 'c' was not declared in this scope
39 | if(c=="a" || c=="i" || c=="u" || c=="e" || c=="o"){
| ^
|
s759153489 | p03852 | C++ | #include <set>
#include <map>
#include <list>
#include <queue>
#include <stack>
#include <cmath>
#include <ctime>
#include <cstdio>
#include <vector>
#include <string>
#include <bitset>
#include <cctype>
#include <cstdlib>
#include <cstring>
#include <utility>
#include <numeric>
#include <complex>
#include <sstream>
#include <fstream>
#include <iomanip>
#include <cassert>
#include <iostream>
#include <iterator>
#include <algorithm>
using namespace std;
typedef long long ll;
typedef vector<int> vint;
typedef pair<int, int> pint;
#define rep(i, n) REP(i, 0, n)
#define all(v) v.begin(), v.end()
#define REP(i, x, n) for(int i = x; i < n; i++)
#define INF 2e9
signed main(){
cin.tie(0);
ios::sync_with_stdio(false);
int a,b,gyo0=0,gyo1=0,re0=0,re1=0,h,w,count;
string s;
cin>>c;
if(c=="a" || c=="i" || c=="u" || c=="e" || c=="o"){
cout<<"vowel"<<'\n';
}
else{
cout<<"consonant"<<'\n';
}
return(0);
} | a.cc: In function 'int main()':
a.cc:38:10: error: 'c' was not declared in this scope
38 | cin>>c;
| ^
|
s983930903 | p03852 | C++ | #include <set>
#include <map>
#include <list>
#include <queue>
#include <stack>
#include <cmath>
#include <ctime>
#include <cstdio>
#include <vector>
#include <string>
#include <bitset>
#include <cctype>
#include <cstdlib>
#include <cstring>
#include <utility>
#include <numeric>
#include <complex>
#include <sstream>
#include <fstream>
#include <iomanip>
#include <cassert>
#include <iostream>
#include <iterator>
#include <algorithm>
using namespace std;
typedef long long ll;
typedef vector<int> vint;
typedef pair<int, int> pint;
#define rep(i, n) REP(i, 0, n)
#define all(v) v.begin(), v.end()
#define REP(i, x, n) for(int i = x; i < n; i++)
#define INF 2e9
signed main(){
cin.tie(0);
ios::sync_with_stdio(false);
int a,b,gyo0=0,gyo1=0,re0=0,re1=0,h,w,count;
string s;
cin<<c;
if(c=="a" || c=="i" || c=="u" || c=="e" || c=="o"){
cout<<"vowel"<<'\n';
}
else{
cout<<"consonant"<<'\n';
}
return(0);
} | a.cc: In function 'int main()':
a.cc:38:10: error: 'c' was not declared in this scope
38 | cin<<c;
| ^
|
s430537117 | p03852 | C++ | #include<iostream>
using namespace std;
int main()
{
char a;
int l=strlen(a);
for(int i=1;i<=l;i++){
cin>>a;
if(a=='a'||a=='i'||a=='o'||a=='e'||a=='u' ) cout<<"vowel"<<endl;
return 0;
}
cout<<"consonant"<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:6:11: error: 'strlen' was not declared in this scope
6 | int l=strlen(a);
| ^~~~~~
a.cc:2:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
1 | #include<iostream>
+++ |+#include <cstring>
2 | using namespace std;
|
s305344348 | p03852 | C++ | #include<iostream>
using namespace std;
int main()
{
char a;
int l=strlen(a);
for(int i=1;i<=l;i++){
cin>>a;
if(a=='a'||a=='i'||a=='o'||a=='e'||a=='u' ) cout<<"vowel"<<endl;
return 0;
}
cout<<"consonant"<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:6:11: error: 'strlen' was not declared in this scope
6 | int l=strlen(a);
| ^~~~~~
a.cc:2:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
1 | #include<iostream>
+++ |+#include <cstring>
2 | using namespace std;
|
s463976886 | p03852 | C++ | #include<iostream>
using namespace std;
int main()
{
char a;
l=strlen(a);
for(int i=1;i<=l;i++){
cin>>a;
if(a=='a'||a=='i'||a=='o'||a=='e'||a=='u' ) cout<<"vowel"<<endl;
return 0;
}
cout<<"consonant"<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:6:5: error: 'l' was not declared in this scope
6 | l=strlen(a);
| ^
a.cc:6:7: error: 'strlen' was not declared in this scope
6 | l=strlen(a);
| ^~~~~~
a.cc:2:1: note: 'strlen' is defined in header '<cstring>'; this is probably fixable by adding '#include <cstring>'
1 | #include<iostream>
+++ |+#include <cstring>
2 | using namespace std;
|
s237720315 | p03852 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char c;cin >> c;
if(c == 'a'||c == 'i'||c == 'u'||c == 'e'||c == 'o')cout << "vowel
" << endl;
else cout << "consonant" << endl;
return 0;
} | a.cc:6:63: warning: missing terminating " character
6 | if(c == 'a'||c == 'i'||c == 'u'||c == 'e'||c == 'o')cout << "vowel
| ^
a.cc:6:63: error: missing terminating " character
6 | if(c == 'a'||c == 'i'||c == 'u'||c == 'e'||c == 'o')cout << "vowel
| ^~~~~~
a.cc:7:1: warning: missing terminating " character
7 | " << endl;
| ^
a.cc:7:1: error: missing terminating " character
7 | " << endl;
| ^~~~~~~~~~
a.cc: In function 'int main()':
a.cc:8:3: error: expected primary-expression before 'else'
8 | else cout << "consonant" << endl;
| ^~~~
|
s140494694 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char C;
cin >> C;
if ( C == 'a' || C == 'e' || C == 'i' || C == 'o' || C == 'u' ){
cout << "vowel" << endl;
}
else {
cout << "consonant" << endl;
} | a.cc: In function 'int main()':
a.cc:12:4: error: expected '}' at end of input
12 | }
| ^
a.cc:4:12: note: to match this '{'
4 | int main() {
| ^
|
s575605536 | p03852 | C++ | #include <iostream>
#include <string>
#include <algorithm>
#include <vector>
#include <cmath>
#include <map>
typedef long long ll;
#define rep(i,a,b) for(int i=a;i<b;++i)
#define rrep(i,a,b) for(int i=a;i>=b;--i)
using namespace std;
int N, A;
int x[111];
ll coudp[111][111][5555];
int main()
{
char c;
cin >> ;
if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
{
cout << "vowel" << endl;
}
else
{
cout << "consonant" << endl;
}
return 0;
} | a.cc: In function 'int main()':
a.cc:19:16: error: expected primary-expression before ';' token
19 | cin >> ;
| ^
|
s054046561 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char c;
cin >> c;
if(c='a' || c='i' || c='u' || c='e' || c='o'){
cout << "vowel" << endl;
}else{
cout << "consonant" << endl;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:7:39: error: lvalue required as left operand of assignment
7 | if(c='a' || c='i' || c='u' || c='e' || c='o'){
| ~~~~^~~~
|
s600065359 | p03852 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char c;
cin<<c;
if(c=='a'||'e'||'i'||'o'||'u')
cout<<"vowel"<<endl;
else
cout<<"consonant"<<endl;
}
| a.cc: In function 'int main()':
a.cc:6:6: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'char')
6 | cin<<c;
| ~~~^~~
| | |
| | char
| std::istream {aka std::basic_istream<char>}
a.cc:6:6: note: candidate: 'operator<<(int, int)' (built-in)
6 | cin<<c;
| ~~~^~~
a.cc:6:6: note: no known conversion for argument 1 from 'std::istream' {aka 'std::basic_istream<char>'} to 'int'
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1715:5: note: candidate: 'template<class _Ch_type, class _Ch_traits, class _Bi_iter> std::basic_ostream<_CharT, _Traits>& std::__cxx11::operator<<(std::basic_ostream<_CharT, _Traits>&, const sub_match<_Bi_iter>&)'
1715 | operator<<(basic_ostream<_Ch_type, _Ch_traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1715:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin<<c;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:6:3: note: cannot convert 'std::cin' (type 'std::istream' {aka 'std::basic_istream<char>'}) to type 'std::byte'
6 | cin<<c;
| ^~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/string_view:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin<<c;
| ^
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin<<c;
| ^
/usr/include/c++/14/bitset:1687:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const bitset<_Nb>&)'
1687 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bitset:1687:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin<<c;
| ^
In file included from /usr/include/c++/14/bits/ios_base.h:46,
from /usr/include/c++/14/streambuf:43,
from /usr/include/c++/14/bits/streambuf_iterator.h:35,
from /usr/include/c++/14/iterator:66,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:54:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin<<c;
| ^
In file included from /usr/include/c++/14/memory:80,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:56:
/usr/include/c++/14/bits/shared_ptr.h:70:5: note: candidate: 'template<class _Ch, class _Tr, class _Tp, __gnu_cxx::_Lock_policy _Lp> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __shared_ptr<_Tp, _Lp>&)'
70 | operator<<(std::basic_ostream<_Ch, _Tr>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/shared_ptr.h:70:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin<<c;
| ^
In file included from /usr/include/c++/14/istream:41,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin<<c;
| ^
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin<<c;
| ^
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin<<c;
| ^
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin<<c;
| ^
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin<<c;
| ^
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin<<c;
| ^
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin<<c;
| ^
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin<<c;
| ^
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const signed char*)'
684 | operator<<(basic_ostream<char, _Traits>& __out, const signed char* __s)
|
s807875400 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
chor c;
sin>>c;
if(c=='a' || c=='i' || c=='u' || c=='e' || c=='o'){
cout<<"vowel";
}
else{
cout<<"consonant";
}
} | a.cc: In function 'int main()':
a.cc:5:1: error: 'chor' was not declared in this scope; did you mean 'char'?
5 | chor c;
| ^~~~
| char
a.cc:6:6: error: 'c' was not declared in this scope
6 | sin>>c;
| ^
|
s936750907 | p03852 | C++ | #include<iostream>
#include<cstdio>
using namespace std;
char c;
bool bheck()
{
return c=='a'||c=='i'||c=='u'||c=='e'||c=='o';
}
void solve()
{
if(check(c))puts("vowel");
else puts("consonant");
return ;
}
main()
{
cin.tie(0);
ios::sync_with_stdio(0);
cin>>c;
solve();
return 0;
} | a.cc: In function 'void solve()':
a.cc:11:8: error: 'check' was not declared in this scope; did you mean 'bheck'?
11 | if(check(c))puts("vowel");
| ^~~~~
| bheck
a.cc: At global scope:
a.cc:15:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
15 | main()
| ^~~~
|
s672136810 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
cin >> char a;
if (a == 'a' || a == 'i' || a == 'u' || a == 'e' || a == 'o')
cout << "vowel" << endl;
else
cout << "consonant" << endl;
}
| a.cc: In function 'int main()':
a.cc:5:10: error: expected primary-expression before 'char'
5 | cin >> char a;
| ^~~~
a.cc:6:7: error: 'a' was not declared in this scope
6 | if (a == 'a' || a == 'i' || a == 'u' || a == 'e' || a == 'o')
| ^
|
s143868914 | p03852 | C++ | #include <iostream>
using namespace std;
int main(){
char c;
cin >> c;
if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ || c == ‘o’){
cout << “vowel\n”;
}
else
cout << “consonant\n”;
return 0;
} | a.cc:8:11: error: extended character ‘ is not valid in an identifier
8 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ || c == ‘o’){
| ^
a.cc:8:11: error: extended character ’ is not valid in an identifier
a.cc:8:23: error: extended character ‘ is not valid in an identifier
8 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ || c == ‘o’){
| ^
a.cc:8:23: error: extended character ’ is not valid in an identifier
a.cc:8:35: error: extended character ‘ is not valid in an identifier
8 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ || c == ‘o’){
| ^
a.cc:8:35: error: extended character ’ is not valid in an identifier
a.cc:8:47: error: extended character ‘ is not valid in an identifier
8 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ || c == ‘o’){
| ^
a.cc:8:47: error: extended character ’ is not valid in an identifier
a.cc:8:59: error: extended character ‘ is not valid in an identifier
8 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ || c == ‘o’){
| ^
a.cc:8:59: error: extended character ’ is not valid in an identifier
a.cc:9:13: error: extended character “ is not valid in an identifier
9 | cout << “vowel\n”;
| ^
a.cc:9:19: error: stray '\' in program
9 | cout << “vowel\n”;
| ^
a.cc:9:20: error: extended character ” is not valid in an identifier
9 | cout << “vowel\n”;
| ^
a.cc:12:13: error: extended character “ is not valid in an identifier
12 | cout << “consonant\n”;
| ^
a.cc:12:23: error: stray '\' in program
12 | cout << “consonant\n”;
| ^
a.cc:12:24: error: extended character ” is not valid in an identifier
12 | cout << “consonant\n”;
| ^
a.cc: In function 'int main()':
a.cc:8:11: error: '\U00002018a\U00002019' was not declared in this scope
8 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ || c == ‘o’){
| ^~~
a.cc:8:23: error: '\U00002018i\U00002019' was not declared in this scope
8 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ || c == ‘o’){
| ^~~
a.cc:8:35: error: '\U00002018u\U00002019' was not declared in this scope
8 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ || c == ‘o’){
| ^~~
a.cc:8:47: error: '\U00002018e\U00002019' was not declared in this scope
8 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ || c == ‘o’){
| ^~~
a.cc:8:59: error: '\U00002018o\U00002019' was not declared in this scope
8 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ || c == ‘o’){
| ^~~
a.cc:9:13: error: '\U0000201cvowel' was not declared in this scope
9 | cout << “vowel\n”;
| ^~~~~~
a.cc:12:13: error: '\U0000201cconsonant' was not declared in this scope
12 | cout << “consonant\n”;
| ^~~~~~~~~~
|
s219262941 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main()
{
char c;
cin >> c;
if(c == 'a' || c == 'i' || c == 'u' || c == 'e' || c == 'o')
cout << "vowel" << endl;
else
cout << "consonant" << endl
} | a.cc: In function 'int main()':
a.cc:13:32: error: expected ';' before '}' token
13 | cout << "consonant" << endl
| ^
| ;
14 | }
| ~
|
s639708318 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char c; cin >> c;
if (c == 'a' || c == 'e' || c == 'i' || c == 'o' c == 'u' ) {
/* code */
std::cout << "vowel" << '\n';
}
else{
std::cout << "consonant" << '\n';
}
}
| a.cc: In function 'int main()':
a.cc:6:51: error: expected ')' before 'c'
6 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' c == 'u' ) {
| ~ ^~
| )
|
s803159056 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char s;
cin >>s;
if (s = 'a' ||'i'|| 'u'|| 'e'|| 'o'){
cout << "vowel" <<endl;
}
else
cout <<
} | a.cc: In function 'int main()':
a.cc:12:1: error: expected primary-expression before '}' token
12 | }
| ^
|
s831305920 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char s;
cin >>s;
if s =( 'a' ||'i'|| 'u'|| 'e'|| 'o'){
cout << "vowel" <<endl;
}
else
cout << "consonant" <<endl;
} | a.cc: In function 'int main()':
a.cc:7:4: error: expected '(' before 's'
7 | if s =( 'a' ||'i'|| 'u'|| 'e'|| 'o'){
| ^
| (
a.cc:10:1: error: 'else' without a previous 'if'
10 | else
| ^~~~
|
s423343864 | p03852 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char c;
cin >> c;
if(c == 'a' || 'i' || 'u' || 'e'|| 'o')
cout <<"vowel"<<endl;
else
cout << "consonant" <<endl;
| a.cc: In function 'int main()':
a.cc:13:28: error: expected '}' at end of input
13 | cout << "consonant" <<endl;
| ^
a.cc:4:11: note: to match this '{'
4 | int main(){
| ^
|
s285113164 | p03852 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char c;
cin >> c;
if(c == 'a' || 'i' || 'u' || 'e'|| 'o')
cout << vowel<<endl;
else
cout << consonant <<endl;
| a.cc: In function 'int main()':
a.cc:10:9: error: 'vowel' was not declared in this scope
10 | cout << vowel<<endl;
| ^~~~~
a.cc:13:9: error: 'consonant' was not declared in this scope
13 | cout << consonant <<endl;
| ^~~~~~~~~
a.cc:13:26: error: expected '}' at end of input
13 | cout << consonant <<endl;
| ^
a.cc:4:11: note: to match this '{'
4 | int main(){
| ^
|
s330577027 | p03852 | C++ | #include <bits/stdc++.h>
using namespase std;
int main() {
| a.cc:3:7: error: expected nested-name-specifier before 'namespase'
3 | using namespase std;
| ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:5:13: error: expected '}' at end of input
5 | int main() {
| ~^
|
s990484277 | p03852 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char c;
cin>>c;
if(c=="a"||c=="e"||c=="i"||c=="o"||c=="u"){
cout<<"vowel"<<endl;
}else{
cout<<"consonant"<<endl;
}
return 0;
} | a.cc: In function 'int main()':
a.cc:7:7: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(c=="a"||c=="e"||c=="i"||c=="o"||c=="u"){
| ~^~~~~
a.cc:7:15: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(c=="a"||c=="e"||c=="i"||c=="o"||c=="u"){
| ~^~~~~
a.cc:7:23: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(c=="a"||c=="e"||c=="i"||c=="o"||c=="u"){
| ~^~~~~
a.cc:7:31: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(c=="a"||c=="e"||c=="i"||c=="o"||c=="u"){
| ~^~~~~
a.cc:7:39: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(c=="a"||c=="e"||c=="i"||c=="o"||c=="u"){
| ~^~~~~
|
s677066306 | p03852 | C++ | #include <iostream>
#include <string>
using namespace std;
int main(){
char c;
cin >> c;
if ((c == "a") || (c=="i")||(c=="u")||(c=="e")||(c=="o")){
cout << "vowel";
return 0;
}
else{
cout << "consonant";
}
return 0;
} | a.cc: In function 'int main()':
a.cc:9:12: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
9 | if ((c == "a") || (c=="i")||(c=="u")||(c=="e")||(c=="o")){
| ~~^~~~~~
a.cc:9:25: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
9 | if ((c == "a") || (c=="i")||(c=="u")||(c=="e")||(c=="o")){
| ~^~~~~
a.cc:9:35: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
9 | if ((c == "a") || (c=="i")||(c=="u")||(c=="e")||(c=="o")){
| ~^~~~~
a.cc:9:45: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
9 | if ((c == "a") || (c=="i")||(c=="u")||(c=="e")||(c=="o")){
| ~^~~~~
a.cc:9:55: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
9 | if ((c == "a") || (c=="i")||(c=="u")||(c=="e")||(c=="o")){
| ~^~~~~
|
s564592971 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char sth;
cin >> sth;
if (sth == 'a', 'i', 'u', 'e', 'o')
cout << "vowel" << endl;
if (sth !== 'a' && sth !== 'i' && sth !== 'u' && sth !== 'e' && sth !== 'o')
cout << "consonant" << endl;
} | a.cc: In function 'int main()':
a.cc:12:11: error: expected primary-expression before '=' token
12 | if (sth !== 'a' && sth !== 'i' && sth !== 'u' && sth !== 'e' && sth !== 'o')
| ^
a.cc:12:26: error: expected primary-expression before '=' token
12 | if (sth !== 'a' && sth !== 'i' && sth !== 'u' && sth !== 'e' && sth !== 'o')
| ^
a.cc:12:42: error: expected primary-expression before '=' token
12 | if (sth !== 'a' && sth !== 'i' && sth !== 'u' && sth !== 'e' && sth !== 'o')
| ^
a.cc:12:58: error: expected primary-expression before '=' token
12 | if (sth !== 'a' && sth !== 'i' && sth !== 'u' && sth !== 'e' && sth !== 'o')
| ^
a.cc:12:74: error: expected primary-expression before '=' token
12 | if (sth !== 'a' && sth !== 'i' && sth !== 'u' && sth !== 'e' && sth !== 'o')
| ^
|
s208675654 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string c;
cin >> c;
if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
cout << "vowel" << endl;
} else {
cout << "consonant" << endl;
}
}
| a.cc: In function 'int main()':
a.cc:8:11: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1103:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1199:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1274:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1366:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1534:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1613:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:2186:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)'
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/string:43:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:8:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
8 | if (c == 'a' || c == 'e' || c == 'i' || c == ' |
s412152850 | p03852 | C++ | #include <bits/stdc++.h>
#include <iostream>
using namespace std;
int main() {
string c;
cin >> c;
for (int i = 0; i < c.size(); i++) {
if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
cout << "vowel" << endl;
} else {
cout << "consonant" << endl;
}
}
}
| a.cc: In function 'int main()':
a.cc:10:11: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1103:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1199:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1274:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1366:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1534:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1613:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:2186:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)'
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
10 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/string:43:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:10:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
10 | if (c == 'a' || c == 'e' || c |
s599587148 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string c;
cin >> c;
for (int i = 0; i < c.size(); i++) {
if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
cout << "vowel" << endl;
} else {
cout << "consonant" << endl;
}
}
}
| a.cc: In function 'int main()':
a.cc:9:11: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1103:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1199:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1274:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1366:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1534:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1613:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:2186:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)'
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/string:43:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:9:14: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
9 | if (c == 'a' || c == 'e' || c == 'i' || c == ' |
s220958482 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char S;
cin >> S;
// ここにプログラムを追記
if (S == 'a' || S == 'i' || S == 'u' || S == 'e' || S == 'o') {
cout << vowel << endl;
}
else {
cout << consonant << endl;
}
}
| a.cc: In function 'int main()':
a.cc:10:10: error: 'vowel' was not declared in this scope
10 | cout << vowel << endl;
| ^~~~~
a.cc:13:9: error: 'consonant' was not declared in this scope
13 | cout << consonant << endl;
| ^~~~~~~~~
|
s536762833 | p03852 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
char a[5]={'a','e','i','o','u'},k
k=getchar();
for(int i=0;i<5;i++){
if(k==a[i]){
cout<<"vowel"<<endl;
return 0;
}
}
cout<<"consonant"<<endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:5:5: error: expected initializer before 'k'
5 | k=getchar();
| ^
a.cc:7:12: error: 'k' was not declared in this scope
7 | if(k==a[i]){
| ^
|
s326664049 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char x;
cin >> x; // 変数sで入力を一行受け取る
if((x = 'a')||(x = 'e')||(x = 'i')||(x = 'u')||(x ='o')){
cout << "vowel" << endl;
}
else if{
cout << "consonant" << endl;
}
}
| a.cc: In function 'int main()':
a.cc:11:9: error: expected '(' before '{' token
11 | else if{
| ^
| (
|
s080482358 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char S;
cin >> S;
if (S = 'a'||S = 'e'||S = 'i'||S = 'o'||S = 'u'){
cin << "vowel" << endl;
}
else {
cin << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:40: error: lvalue required as left operand of assignment
8 | if (S = 'a'||S = 'e'||S = 'i'||S = 'o'||S = 'u'){
| ~~~^~~
a.cc:9:8: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'const char [6]')
9 | cin << "vowel" << endl;
| ~~~ ^~ ~~~~~~~
| | |
| | const char [6]
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1715:5: note: candidate: 'template<class _Ch_type, class _Ch_traits, class _Bi_iter> std::basic_ostream<_CharT, _Traits>& std::__cxx11::operator<<(std::basic_ostream<_CharT, _Traits>&, const sub_match<_Bi_iter>&)'
1715 | operator<<(basic_ostream<_Ch_type, _Ch_traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1715:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
9 | cin << "vowel" << endl;
| ^~~~~~~
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:9:4: note: cannot convert 'std::cin' (type 'std::istream' {aka 'std::basic_istream<char>'}) to type 'std::byte'
9 | cin << "vowel" << endl;
| ^~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/string_view:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
9 | cin << "vowel" << endl;
| ^~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
9 | cin << "vowel" << endl;
| ^~~~~~~
/usr/include/c++/14/bitset:1687:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const bitset<_Nb>&)'
1687 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bitset:1687:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
9 | cin << "vowel" << endl;
| ^~~~~~~
In file included from /usr/include/c++/14/bits/ios_base.h:46,
from /usr/include/c++/14/streambuf:43,
from /usr/include/c++/14/bits/streambuf_iterator.h:35,
from /usr/include/c++/14/iterator:66,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:54:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
9 | cin << "vowel" << endl;
| ^~~~~~~
In file included from /usr/include/c++/14/memory:80,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:56:
/usr/include/c++/14/bits/shared_ptr.h:70:5: note: candidate: 'template<class _Ch, class _Tr, class _Tp, __gnu_cxx::_Lock_policy _Lp> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __shared_ptr<_Tp, _Lp>&)'
70 | operator<<(std::basic_ostream<_Ch, _Tr>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/shared_ptr.h:70:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
9 | cin << "vowel" << endl;
| ^~~~~~~
In file included from /usr/include/c++/14/istream:41,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
9 | cin << "vowel" << endl;
| ^~~~~~~
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
9 | cin << "vowel" << endl;
| ^~~~~~~
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
9 | cin << "vowel" << endl;
| ^~~~~~~
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
9 | cin << "vowel" << endl;
| ^~~~~~~
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
9 | cin << "vowel" << endl;
| ^~~~~~~
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
9 | cin << "vowel" << endl;
| ^~~~~~~
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
9 | cin << "vowel" << endl;
| ^~~~~~~
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:9:11: note: 'std::istream' {aka ' |
s871054508 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string c;
cin >> c;
if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
cout << "vowel" << endl;
}
else {
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:7:9: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1103:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1199:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1274:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1366:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1534:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:1613:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/regex.h:2186:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)'
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/include/c++/14/string:43:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u') {
| ^~~
In file included from /usr/i |
s327176685 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string c;
cin >> c;
if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
cout << "vowel" << endl;
else
cout << "consonant" << endl;
} | a.cc: In function 'int main()':
a.cc:7:9: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1103:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
/usr/include/c++/14/bits/regex.h:1199:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
/usr/include/c++/14/bits/regex.h:1274:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
/usr/include/c++/14/bits/regex.h:1366:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
/usr/include/c++/14/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
/usr/include/c++/14/bits/regex.h:1534:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
/usr/include/c++/14/bits/regex.h:1613:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
/usr/include/c++/14/bits/regex.h:2186:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)'
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
In file included from /usr/include/c++/14/string:43:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:7:12: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
7 | if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
| ^~~
In file included from /usr/include/c++/14/bits/basic_string. |
s309422590 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string c;
cin >> c;
if (c == 'a's || c == 'e's || c == 'i's || c == 'o's || c == 'u's)
cout << "vowel" << endl;
else
cout << "consonant" << endl;
} | a.cc: In function 'int main()':
a.cc:7:12: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | if (c == 'a's || c == 'e's || c == 'i's || c == 'o's || c == 'u's)
| ^~~~
a.cc:7:25: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | if (c == 'a's || c == 'e's || c == 'i's || c == 'o's || c == 'u's)
| ^~~~
a.cc:7:38: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | if (c == 'a's || c == 'e's || c == 'i's || c == 'o's || c == 'u's)
| ^~~~
a.cc:7:51: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | if (c == 'a's || c == 'e's || c == 'i's || c == 'o's || c == 'u's)
| ^~~~
a.cc:7:64: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | if (c == 'a's || c == 'e's || c == 'i's || c == 'o's || c == 'u's)
| ^~~~
|
s936677109 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string c;
cin >> c;
if (c == ('a's || 'e's || 'i's || 'o's || 'u's))
cout << "vowel" << endl;
else
cout << "consonant" << endl;
} | a.cc: In function 'int main()':
a.cc:7:13: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | if (c == ('a's || 'e's || 'i's || 'o's || 'u's))
| ^~~~
a.cc:7:21: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | if (c == ('a's || 'e's || 'i's || 'o's || 'u's))
| ^~~~
a.cc:7:29: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | if (c == ('a's || 'e's || 'i's || 'o's || 'u's))
| ^~~~
a.cc:7:37: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | if (c == ('a's || 'e's || 'i's || 'o's || 'u's))
| ^~~~
a.cc:7:45: error: unable to find character literal operator 'operator""s' with 'char' argument
7 | if (c == ('a's || 'e's || 'i's || 'o's || 'u's))
| ^~~~
|
s015255955 | p03852 | C++ | #include<iostream>
using namespace std;
int main(void){
char c;
cin >> c;
if((char)c == ‘a’ || (char)c == ‘i’ || (char)c == ‘u’ || (char)c == ‘e’ || (char)c == ‘o’){
cout << “vowel” << endl;
}else{
cout << “consonant” << endl;
}
return 0;
} | a.cc:9:17: error: extended character ‘ is not valid in an identifier
9 | if((char)c == ‘a’ || (char)c == ‘i’ || (char)c == ‘u’ || (char)c == ‘e’ || (char)c == ‘o’){
| ^
a.cc:9:17: error: extended character ’ is not valid in an identifier
a.cc:9:35: error: extended character ‘ is not valid in an identifier
9 | if((char)c == ‘a’ || (char)c == ‘i’ || (char)c == ‘u’ || (char)c == ‘e’ || (char)c == ‘o’){
| ^
a.cc:9:35: error: extended character ’ is not valid in an identifier
a.cc:9:53: error: extended character ‘ is not valid in an identifier
9 | if((char)c == ‘a’ || (char)c == ‘i’ || (char)c == ‘u’ || (char)c == ‘e’ || (char)c == ‘o’){
| ^
a.cc:9:53: error: extended character ’ is not valid in an identifier
a.cc:9:71: error: extended character ‘ is not valid in an identifier
9 | if((char)c == ‘a’ || (char)c == ‘i’ || (char)c == ‘u’ || (char)c == ‘e’ || (char)c == ‘o’){
| ^
a.cc:9:71: error: extended character ’ is not valid in an identifier
a.cc:9:89: error: extended character ‘ is not valid in an identifier
9 | if((char)c == ‘a’ || (char)c == ‘i’ || (char)c == ‘u’ || (char)c == ‘e’ || (char)c == ‘o’){
| ^
a.cc:9:89: error: extended character ’ is not valid in an identifier
a.cc:10:13: error: extended character “ is not valid in an identifier
10 | cout << “vowel” << endl;
| ^
a.cc:10:13: error: extended character ” is not valid in an identifier
a.cc:12:13: error: extended character “ is not valid in an identifier
12 | cout << “consonant” << endl;
| ^
a.cc:12:13: error: extended character ” is not valid in an identifier
a.cc: In function 'int main()':
a.cc:9:17: error: '\U00002018a\U00002019' was not declared in this scope
9 | if((char)c == ‘a’ || (char)c == ‘i’ || (char)c == ‘u’ || (char)c == ‘e’ || (char)c == ‘o’){
| ^~~
a.cc:9:35: error: '\U00002018i\U00002019' was not declared in this scope
9 | if((char)c == ‘a’ || (char)c == ‘i’ || (char)c == ‘u’ || (char)c == ‘e’ || (char)c == ‘o’){
| ^~~
a.cc:9:53: error: '\U00002018u\U00002019' was not declared in this scope
9 | if((char)c == ‘a’ || (char)c == ‘i’ || (char)c == ‘u’ || (char)c == ‘e’ || (char)c == ‘o’){
| ^~~
a.cc:9:71: error: '\U00002018e\U00002019' was not declared in this scope
9 | if((char)c == ‘a’ || (char)c == ‘i’ || (char)c == ‘u’ || (char)c == ‘e’ || (char)c == ‘o’){
| ^~~
a.cc:9:89: error: '\U00002018o\U00002019' was not declared in this scope
9 | if((char)c == ‘a’ || (char)c == ‘i’ || (char)c == ‘u’ || (char)c == ‘e’ || (char)c == ‘o’){
| ^~~
a.cc:10:13: error: '\U0000201cvowel\U0000201d' was not declared in this scope
10 | cout << “vowel” << endl;
| ^~~~~~~
a.cc:12:13: error: '\U0000201cconsonant\U0000201d' was not declared in this scope
12 | cout << “consonant” << endl;
| ^~~~~~~~~~~
|
s322127617 | p03852 | C++ | #include<iostream>
using namespace std;
int main(void){
char c;
cin >> c;
if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ ||
c == ‘o’){
cout << vowel << endl;
}else{
cout << consonant << endl;
}
return 0;
} | a.cc:9:11: error: extended character ‘ is not valid in an identifier
9 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ ||
| ^
a.cc:9:11: error: extended character ’ is not valid in an identifier
a.cc:9:23: error: extended character ‘ is not valid in an identifier
9 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ ||
| ^
a.cc:9:23: error: extended character ’ is not valid in an identifier
a.cc:9:35: error: extended character ‘ is not valid in an identifier
9 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ ||
| ^
a.cc:9:35: error: extended character ’ is not valid in an identifier
a.cc:9:47: error: extended character ‘ is not valid in an identifier
9 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ ||
| ^
a.cc:9:47: error: extended character ’ is not valid in an identifier
a.cc:10:14: error: extended character ‘ is not valid in an identifier
10 | c == ‘o’){
| ^
a.cc:10:14: error: extended character ’ is not valid in an identifier
a.cc: In function 'int main()':
a.cc:9:11: error: '\U00002018a\U00002019' was not declared in this scope
9 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ ||
| ^~~
a.cc:9:23: error: '\U00002018i\U00002019' was not declared in this scope
9 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ ||
| ^~~
a.cc:9:35: error: '\U00002018u\U00002019' was not declared in this scope
9 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ ||
| ^~~
a.cc:9:47: error: '\U00002018e\U00002019' was not declared in this scope
9 | if(c == ‘a’ || c == ‘i’ || c == ‘u’ || c == ‘e’ ||
| ^~~
a.cc:10:14: error: '\U00002018o\U00002019' was not declared in this scope
10 | c == ‘o’){
| ^~~
a.cc:11:13: error: 'vowel' was not declared in this scope
11 | cout << vowel << endl;
| ^~~~~
a.cc:13:13: error: 'consonant' was not declared in this scope
13 | cout << consonant << endl;
| ^~~~~~~~~
|
s434301041 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char c;
cin << c <<endl;
if(c=='a'||c=='i'||c=='u'||c='e'||c='o'){
cout << "vowel" <<endl;
}
else{
cout << "consonant" <<endl;
}
}
| a.cc: In function 'int main()':
a.cc:6:5: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'char')
6 | cin << c <<endl;
| ~~~ ^~ ~
| | |
| | char
| std::istream {aka std::basic_istream<char>}
a.cc:6:5: note: candidate: 'operator<<(int, int)' (built-in)
6 | cin << c <<endl;
| ~~~~^~~~
a.cc:6:5: note: no known conversion for argument 1 from 'std::istream' {aka 'std::basic_istream<char>'} to 'int'
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1715:5: note: candidate: 'template<class _Ch_type, class _Ch_traits, class _Bi_iter> std::basic_ostream<_CharT, _Traits>& std::__cxx11::operator<<(std::basic_ostream<_CharT, _Traits>&, const sub_match<_Bi_iter>&)'
1715 | operator<<(basic_ostream<_Ch_type, _Ch_traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1715:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << c <<endl;
| ^
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:41:
/usr/include/c++/14/cstddef:125:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator<<(byte, _IntegerType)'
125 | operator<<(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:125:5: note: template argument deduction/substitution failed:
a.cc:6:1: note: cannot convert 'std::cin' (type 'std::istream' {aka 'std::basic_istream<char>'}) to type 'std::byte'
6 | cin << c <<endl;
| ^~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/string_view:763:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, basic_string_view<_CharT, _Traits>)'
763 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/string_view:763:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << c <<endl;
| ^
/usr/include/c++/14/bits/basic_string.h:4077:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
4077 | operator<<(basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.h:4077:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << c <<endl;
| ^
/usr/include/c++/14/bitset:1687:5: note: candidate: 'template<class _CharT, class _Traits, long unsigned int _Nb> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const bitset<_Nb>&)'
1687 | operator<<(std::basic_ostream<_CharT, _Traits>& __os,
| ^~~~~~~~
/usr/include/c++/14/bitset:1687:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << c <<endl;
| ^
In file included from /usr/include/c++/14/bits/ios_base.h:46,
from /usr/include/c++/14/streambuf:43,
from /usr/include/c++/14/bits/streambuf_iterator.h:35,
from /usr/include/c++/14/iterator:66,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:54:
/usr/include/c++/14/system_error:339:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const error_code&)'
339 | operator<<(basic_ostream<_CharT, _Traits>& __os, const error_code& __e)
| ^~~~~~~~
/usr/include/c++/14/system_error:339:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << c <<endl;
| ^
In file included from /usr/include/c++/14/memory:80,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:56:
/usr/include/c++/14/bits/shared_ptr.h:70:5: note: candidate: 'template<class _Ch, class _Tr, class _Tp, __gnu_cxx::_Lock_policy _Lp> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const __shared_ptr<_Tp, _Lp>&)'
70 | operator<<(std::basic_ostream<_Ch, _Tr>& __os,
| ^~~~~~~~
/usr/include/c++/14/bits/shared_ptr.h:70:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << c <<endl;
| ^
In file included from /usr/include/c++/14/istream:41,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:563:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, _CharT)'
563 | operator<<(basic_ostream<_CharT, _Traits>& __out, _CharT __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:563:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << c <<endl;
| ^
/usr/include/c++/14/ostream:573:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, char)'
573 | operator<<(basic_ostream<_CharT, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:573:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << c <<endl;
| ^
/usr/include/c++/14/ostream:579:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, char)'
579 | operator<<(basic_ostream<char, _Traits>& __out, char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:579:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << c <<endl;
| ^
/usr/include/c++/14/ostream:590:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, signed char)'
590 | operator<<(basic_ostream<char, _Traits>& __out, signed char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:590:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << c <<endl;
| ^
/usr/include/c++/14/ostream:595:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, unsigned char)'
595 | operator<<(basic_ostream<char, _Traits>& __out, unsigned char __c)
| ^~~~~~~~
/usr/include/c++/14/ostream:595:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << c <<endl;
| ^
/usr/include/c++/14/ostream:654:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const _CharT*)'
654 | operator<<(basic_ostream<_CharT, _Traits>& __out, const _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:654:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << c <<endl;
| ^
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:307:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& std::operator<<(basic_ostream<_CharT, _Traits>&, const char*)'
307 | operator<<(basic_ostream<_CharT, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:307:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<_CharT, _Traits>'
6 | cin << c <<endl;
| ^
/usr/include/c++/14/ostream:671:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Traits>&, const char*)'
671 | operator<<(basic_ostream<char, _Traits>& __out, const char* __s)
| ^~~~~~~~
/usr/include/c++/14/ostream:671:5: note: template argument deduction/substitution failed:
a.cc:6:8: note: 'std::istream' {aka 'std::basic_istream<char>'} is not derived from 'std::basic_ostream<char, _Traits>'
6 | cin << c <<endl;
| ^
/usr/include/c++/14/ostream:684:5: note: candidate: 'template<class _Traits> std::basic_ostream<char, _Traits>& std::operator<<(basic_ostream<char, _Trai |
s219429108 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string c;
cin >> c;
if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
cout<<"vowel"<<endl;
}else{
cout<<"consonant"<<endl;
}
} | a.cc: In function 'int main()':
a.cc:7:7: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ~^~~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1103:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
/usr/include/c++/14/bits/regex.h:1199:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
/usr/include/c++/14/bits/regex.h:1274:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
/usr/include/c++/14/bits/regex.h:1366:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
/usr/include/c++/14/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
/usr/include/c++/14/bits/regex.h:1534:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
/usr/include/c++/14/bits/regex.h:1613:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
/usr/include/c++/14/bits/regex.h:2186:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)'
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
In file included from /usr/include/c++/14/string:43:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:7:9: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
7 | if(c=='a'||c=='o'||c=='e'||c=='i'||c=='u'){
| ^~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54:
/usr/include/c++/14/string_view:629:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
629 | operator==(basic_string_view<_CharT, _Traits> __x,
| ^~~~~ |
s654511974 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char c;
cin >> c;
if (c =="a" || c == "i" || c == "u" || c == "e" || c == "o" ){
cout << "vowel" << endl;
}
else{
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:8: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if (c =="a" || c == "i" || c == "u" || c == "e" || c == "o" ){
| ~~^~~~~
a.cc:8:19: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if (c =="a" || c == "i" || c == "u" || c == "e" || c == "o" ){
| ~~^~~~~~
a.cc:8:31: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if (c =="a" || c == "i" || c == "u" || c == "e" || c == "o" ){
| ~~^~~~~~
a.cc:8:43: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if (c =="a" || c == "i" || c == "u" || c == "e" || c == "o" ){
| ~~^~~~~~
a.cc:8:55: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if (c =="a" || c == "i" || c == "u" || c == "e" || c == "o" ){
| ~~^~~~~~
|
s193847008 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char c;
cin >> c;
if (c ="a" || c = "i" || c = "u" || c = "e" || c = "o" ){
cout << "vowel" << endl;
}
else{
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:46: error: lvalue required as left operand of assignment
8 | if (c ="a" || c = "i" || c = "u" || c = "e" || c = "o" ){
| ~~~~^~~~
|
s166188958 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
char c;
cin >> c;
if (c ="a" || c = "i" || c = "u" || c = "e" || c = "o" ){
cout << "vowel" << endl;
}
else{
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:45: error: lvalue required as left operand of assignment
8 | if (c ="a" || c = "i" || c = "u" || c = "e" || c = "o" ){
| ~~~~^~~~
|
s074212434 | p03852 | C++ | char c;
cin >> c;
if (c ="a" || c = "I" || c = "u" || c = "e" || c = "o" ){
cout << "vowel" << endl;
}
else{
cout << "consonant" << endl;
} | a.cc:2:1: error: 'cin' does not name a type
2 | cin >> c;
| ^~~
a.cc:4:1: error: expected unqualified-id before 'if'
4 | if (c ="a" || c = "I" || c = "u" || c = "e" || c = "o" ){
| ^~
a.cc:8:1: error: expected unqualified-id before 'else'
8 | else{
| ^~~~
|
s694160767 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string c;
cin >> c;
if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
cout << "vowel" << endl;
else
cout << consonant << endl;
| a.cc: In function 'int main()':
a.cc:8:8: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/regex:68,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:181,
from a.cc:1:
/usr/include/c++/14/bits/regex.h:1103:5: note: candidate: 'template<class _BiIter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const sub_match<_BiIter>&)'
1103 | operator==(const sub_match<_BiIter>& __lhs, const sub_match<_BiIter>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1103:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
/usr/include/c++/14/bits/regex.h:1199:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(__sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&, const sub_match<_BiIter>&)'
1199 | operator==(const __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1199:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
/usr/include/c++/14/bits/regex.h:1274:5: note: candidate: 'template<class _Bi_iter, class _Ch_traits, class _Ch_alloc> bool std::__cxx11::operator==(const sub_match<_BiIter>&, __sub_match_string<_Bi_iter, _Ch_traits, _Ch_alloc>&)'
1274 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1274:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
/usr/include/c++/14/bits/regex.h:1366:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type*, const sub_match<_BiIter>&)'
1366 | operator==(typename iterator_traits<_Bi_iter>::value_type const* __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1366:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
/usr/include/c++/14/bits/regex.h:1441:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type*)'
1441 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1441:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
/usr/include/c++/14/bits/regex.h:1534:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const typename std::iterator_traits<_Iter>::value_type&, const sub_match<_BiIter>&)'
1534 | operator==(typename iterator_traits<_Bi_iter>::value_type const& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1534:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: mismatched types 'const std::__cxx11::sub_match<_BiIter>' and 'char'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
/usr/include/c++/14/bits/regex.h:1613:5: note: candidate: 'template<class _Bi_iter> bool std::__cxx11::operator==(const sub_match<_BiIter>&, const typename std::iterator_traits<_Iter>::value_type&)'
1613 | operator==(const sub_match<_Bi_iter>& __lhs,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:1613:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::sub_match<_BiIter>'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
/usr/include/c++/14/bits/regex.h:2186:5: note: candidate: 'template<class _Bi_iter, class _Alloc> bool std::__cxx11::operator==(const match_results<_BiIter, _Alloc>&, const match_results<_BiIter, _Alloc>&)'
2186 | operator==(const match_results<_Bi_iter, _Alloc>& __m1,
| ^~~~~~~~
/usr/include/c++/14/bits/regex.h:2186:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::__cxx11::match_results<_BiIter, _Alloc>'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
from /usr/include/c++/14/algorithm:60,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:51:
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: candidate: 'template<class _T1, class _T2> constexpr bool std::operator==(const pair<_T1, _T2>&, const pair<_T1, _T2>&)'
1033 | operator==(const pair<_T1, _T2>& __x, const pair<_T1, _T2>& __y)
| ^~~~~~~~
/usr/include/c++/14/bits/stl_pair.h:1033:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::pair<_T1, _T2>'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:67:
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_Iterator>&)'
441 | operator==(const reverse_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:441:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const reverse_iterator<_Iterator>&, const reverse_iterator<_IteratorR>&)'
486 | operator==(const reverse_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:486:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::reverse_iterator<_Iterator>'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: candidate: 'template<class _IteratorL, class _IteratorR> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorR>&)'
1667 | operator==(const move_iterator<_IteratorL>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1667:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: candidate: 'template<class _Iterator> constexpr bool std::operator==(const move_iterator<_IteratorL>&, const move_iterator<_IteratorL>&)'
1737 | operator==(const move_iterator<_Iterator>& __x,
| ^~~~~~~~
/usr/include/c++/14/bits/stl_iterator.h:1737:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::move_iterator<_IteratorL>'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
In file included from /usr/include/c++/14/bits/char_traits.h:42,
from /usr/include/c++/14/string:42,
from /usr/include/c++/14/bitset:52,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:52:
/usr/include/c++/14/bits/postypes.h:192:5: note: candidate: 'template<class _StateT> bool std::operator==(const fpos<_StateT>&, const fpos<_StateT>&)'
192 | operator==(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/14/bits/postypes.h:192:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::fpos<_StateT>'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
In file included from /usr/include/c++/14/string:43:
/usr/include/c++/14/bits/allocator.h:235:5: note: candidate: 'template<class _T1, class _T2> bool std::operator==(const allocator<_CharT>&, const allocator<_T2>&)'
235 | operator==(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/14/bits/allocator.h:235:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::allocator<_CharT>'
8 | if( c == 'a' || 'i' || 'u' || 'e' || 'o' || )
| ^~~
In file included from /usr/include/c++/14/bits/basic_string.h:47,
from /usr/include/c++/14/string:54:
/usr/include/c++/14/string_view:629:5: note: candidate: 'template<class _CharT, class _Traits> constexpr bool std::operator==(basic_string_view<_CharT, _Traits>, __type_identity_t<basic_string_view<_CharT, _Traits> >)'
629 | o |
s759283289 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main () {
int c;
cin >> c;
if(c == "a") {
cout << "vowel" << endl;
}
if(c == "i") {
cout << "vowel" << endl;
}
if(c == "u") {
cout << "vowel" << endl;
}
if(c == "e") {
cout << "vowel" << endl;
}
else if {
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:8: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(c == "a") {
| ~~^~~~~~
a.cc:12:8: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
12 | if(c == "i") {
| ~~^~~~~~
a.cc:16:8: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
16 | if(c == "u") {
| ~~^~~~~~
a.cc:20:8: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
20 | if(c == "e") {
| ~~^~~~~~
a.cc:24:11: error: expected '(' before '{' token
24 | else if {
| ^
| (
|
s236270505 | p03852 | C++ | #include <bits/stdc++.h>
using namespace std;
int main () {
int c;
cin >> c;
if(c == a) {
cout << "vowel" << endl;
}
if(c == i) {
cout << "vowel" << endl;
}
if(c == u) {
cout << "vowel" << endl;
}
if(c == e) {
cout << "vowel" << endl;
}
else if {
cout << "consonant" << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:11: error: 'a' was not declared in this scope
8 | if(c == a) {
| ^
a.cc:12:11: error: 'i' was not declared in this scope
12 | if(c == i) {
| ^
a.cc:16:11: error: 'u' was not declared in this scope
16 | if(c == u) {
| ^
a.cc:20:11: error: 'e' was not declared in this scope
20 | if(c == e) {
| ^
a.cc:24:11: error: expected '(' before '{' token
24 | else if {
| ^
| (
|
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