Instruction stringlengths 45 106 | input_code stringlengths 1 13.7k | output_code stringlengths 1 13.7k |
|---|---|---|
Transform the following Factor implementation into Python, maintaining the same output and logic. | USING: dns io kernel sequences ;
"www.kame.net" [ dns-A-query ] [ dns-AAAA-query ] bi
[ message>names second print ] bi@
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Generate a VB translation of this Factor snippet without changing its computational steps. | USING: dns io kernel sequences ;
"www.kame.net" [ dns-A-query ] [ dns-AAAA-query ] bi
[ message>names second print ] bi@
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Rewrite this program in Go while keeping its functionality equivalent to the Factor version. | USING: dns io kernel sequences ;
"www.kame.net" [ dns-A-query ] [ dns-AAAA-query ] bi
[ message>names second print ] bi@
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Change the following Groovy code into C without altering its purpose. | def addresses = InetAddress.getAllByName('www.kame.net')
println "IPv4: ${addresses.find { it instanceof Inet4Address }?.hostAddress}"
println "IPv6: ${addresses.find { it instanceof Inet6Address }?.hostAddress}"
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Change the programming language of this snippet from Groovy to C# without modifying what it does. | def addresses = InetAddress.getAllByName('www.kame.net')
println "IPv4: ${addresses.find { it instanceof Inet4Address }?.hostAddress}"
println "IPv6: ${addresses.find { it instanceof Inet6Address }?.hostAddress}"
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Write the same code in C++ as shown below in Groovy. | def addresses = InetAddress.getAllByName('www.kame.net')
println "IPv4: ${addresses.find { it instanceof Inet4Address }?.hostAddress}"
println "IPv6: ${addresses.find { it instanceof Inet6Address }?.hostAddress}"
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Please provide an equivalent version of this Groovy code in Java. | def addresses = InetAddress.getAllByName('www.kame.net')
println "IPv4: ${addresses.find { it instanceof Inet4Address }?.hostAddress}"
println "IPv6: ${addresses.find { it instanceof Inet6Address }?.hostAddress}"
| import java.net.InetAddress;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.UnknownHostException;
class DnsQuery {
public static void main(String[] args) {
try {
InetAddress[] ipAddr = InetAddress.getAllByName("www.kame.net");
for(int i=0; i < ipAddr.length ; i++) {
if (ipAddr[i] instanceof Inet4Address) {
System.out.println("IPv4 : " + ipAddr[i].getHostAddress());
} else if (ipAddr[i] instanceof Inet6Address) {
System.out.println("IPv6 : " + ipAddr[i].getHostAddress());
}
}
} catch (UnknownHostException uhe) {
System.err.println("unknown host");
}
}
}
|
Convert this Groovy block to Python, preserving its control flow and logic. | def addresses = InetAddress.getAllByName('www.kame.net')
println "IPv4: ${addresses.find { it instanceof Inet4Address }?.hostAddress}"
println "IPv6: ${addresses.find { it instanceof Inet6Address }?.hostAddress}"
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Change the programming language of this snippet from Groovy to VB without modifying what it does. | def addresses = InetAddress.getAllByName('www.kame.net')
println "IPv4: ${addresses.find { it instanceof Inet4Address }?.hostAddress}"
println "IPv6: ${addresses.find { it instanceof Inet6Address }?.hostAddress}"
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Translate this program into Go but keep the logic exactly as in Groovy. | def addresses = InetAddress.getAllByName('www.kame.net')
println "IPv4: ${addresses.find { it instanceof Inet4Address }?.hostAddress}"
println "IPv6: ${addresses.find { it instanceof Inet6Address }?.hostAddress}"
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Transform the following Haskell implementation into C, maintaining the same output and logic. | module Main where
import Network.Socket
getWebAddresses :: HostName -> IO [SockAddr]
getWebAddresses host = do
results <- getAddrInfo (Just defaultHints) (Just host) (Just "http")
return [ addrAddress a | a <- results, addrSocketType a == Stream ]
showIPs :: HostName -> IO ()
showIPs host = do
putStrLn $ "IP addresses for " ++ host ++ ":"
addresses <- getWebAddresses host
mapM_ (putStrLn . (" "++) . show) addresses
main = showIPs "www.kame.net"
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Convert this Haskell snippet to C# and keep its semantics consistent. | module Main where
import Network.Socket
getWebAddresses :: HostName -> IO [SockAddr]
getWebAddresses host = do
results <- getAddrInfo (Just defaultHints) (Just host) (Just "http")
return [ addrAddress a | a <- results, addrSocketType a == Stream ]
showIPs :: HostName -> IO ()
showIPs host = do
putStrLn $ "IP addresses for " ++ host ++ ":"
addresses <- getWebAddresses host
mapM_ (putStrLn . (" "++) . show) addresses
main = showIPs "www.kame.net"
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Rewrite this program in C++ while keeping its functionality equivalent to the Haskell version. | module Main where
import Network.Socket
getWebAddresses :: HostName -> IO [SockAddr]
getWebAddresses host = do
results <- getAddrInfo (Just defaultHints) (Just host) (Just "http")
return [ addrAddress a | a <- results, addrSocketType a == Stream ]
showIPs :: HostName -> IO ()
showIPs host = do
putStrLn $ "IP addresses for " ++ host ++ ":"
addresses <- getWebAddresses host
mapM_ (putStrLn . (" "++) . show) addresses
main = showIPs "www.kame.net"
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Write the same algorithm in Java as shown in this Haskell implementation. | module Main where
import Network.Socket
getWebAddresses :: HostName -> IO [SockAddr]
getWebAddresses host = do
results <- getAddrInfo (Just defaultHints) (Just host) (Just "http")
return [ addrAddress a | a <- results, addrSocketType a == Stream ]
showIPs :: HostName -> IO ()
showIPs host = do
putStrLn $ "IP addresses for " ++ host ++ ":"
addresses <- getWebAddresses host
mapM_ (putStrLn . (" "++) . show) addresses
main = showIPs "www.kame.net"
| import java.net.InetAddress;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.UnknownHostException;
class DnsQuery {
public static void main(String[] args) {
try {
InetAddress[] ipAddr = InetAddress.getAllByName("www.kame.net");
for(int i=0; i < ipAddr.length ; i++) {
if (ipAddr[i] instanceof Inet4Address) {
System.out.println("IPv4 : " + ipAddr[i].getHostAddress());
} else if (ipAddr[i] instanceof Inet6Address) {
System.out.println("IPv6 : " + ipAddr[i].getHostAddress());
}
}
} catch (UnknownHostException uhe) {
System.err.println("unknown host");
}
}
}
|
Can you help me rewrite this code in Python instead of Haskell, keeping it the same logically? | module Main where
import Network.Socket
getWebAddresses :: HostName -> IO [SockAddr]
getWebAddresses host = do
results <- getAddrInfo (Just defaultHints) (Just host) (Just "http")
return [ addrAddress a | a <- results, addrSocketType a == Stream ]
showIPs :: HostName -> IO ()
showIPs host = do
putStrLn $ "IP addresses for " ++ host ++ ":"
addresses <- getWebAddresses host
mapM_ (putStrLn . (" "++) . show) addresses
main = showIPs "www.kame.net"
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Keep all operations the same but rewrite the snippet in VB. | module Main where
import Network.Socket
getWebAddresses :: HostName -> IO [SockAddr]
getWebAddresses host = do
results <- getAddrInfo (Just defaultHints) (Just host) (Just "http")
return [ addrAddress a | a <- results, addrSocketType a == Stream ]
showIPs :: HostName -> IO ()
showIPs host = do
putStrLn $ "IP addresses for " ++ host ++ ":"
addresses <- getWebAddresses host
mapM_ (putStrLn . (" "++) . show) addresses
main = showIPs "www.kame.net"
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Write the same code in Go as shown below in Haskell. | module Main where
import Network.Socket
getWebAddresses :: HostName -> IO [SockAddr]
getWebAddresses host = do
results <- getAddrInfo (Just defaultHints) (Just host) (Just "http")
return [ addrAddress a | a <- results, addrSocketType a == Stream ]
showIPs :: HostName -> IO ()
showIPs host = do
putStrLn $ "IP addresses for " ++ host ++ ":"
addresses <- getWebAddresses host
mapM_ (putStrLn . (" "++) . show) addresses
main = showIPs "www.kame.net"
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Maintain the same structure and functionality when rewriting this code in C. | 2!:0'dig -4 +short www.kame.net'
orange.kame.net.
203.178.141.194
2!:0'dig -6 +short www.kame.net'
|interface error
| 2!:0'dig -6 +short www.kame.net'
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Convert the following code from J to C#, ensuring the logic remains intact. | 2!:0'dig -4 +short www.kame.net'
orange.kame.net.
203.178.141.194
2!:0'dig -6 +short www.kame.net'
|interface error
| 2!:0'dig -6 +short www.kame.net'
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Write a version of this J function in C++ with identical behavior. | 2!:0'dig -4 +short www.kame.net'
orange.kame.net.
203.178.141.194
2!:0'dig -6 +short www.kame.net'
|interface error
| 2!:0'dig -6 +short www.kame.net'
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Generate an equivalent Java version of this J code. | 2!:0'dig -4 +short www.kame.net'
orange.kame.net.
203.178.141.194
2!:0'dig -6 +short www.kame.net'
|interface error
| 2!:0'dig -6 +short www.kame.net'
| import java.net.InetAddress;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.UnknownHostException;
class DnsQuery {
public static void main(String[] args) {
try {
InetAddress[] ipAddr = InetAddress.getAllByName("www.kame.net");
for(int i=0; i < ipAddr.length ; i++) {
if (ipAddr[i] instanceof Inet4Address) {
System.out.println("IPv4 : " + ipAddr[i].getHostAddress());
} else if (ipAddr[i] instanceof Inet6Address) {
System.out.println("IPv6 : " + ipAddr[i].getHostAddress());
}
}
} catch (UnknownHostException uhe) {
System.err.println("unknown host");
}
}
}
|
Preserve the algorithm and functionality while converting the code from J to Python. | 2!:0'dig -4 +short www.kame.net'
orange.kame.net.
203.178.141.194
2!:0'dig -6 +short www.kame.net'
|interface error
| 2!:0'dig -6 +short www.kame.net'
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Generate an equivalent VB version of this J code. | 2!:0'dig -4 +short www.kame.net'
orange.kame.net.
203.178.141.194
2!:0'dig -6 +short www.kame.net'
|interface error
| 2!:0'dig -6 +short www.kame.net'
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Ensure the translated Go code behaves exactly like the original J snippet. | 2!:0'dig -4 +short www.kame.net'
orange.kame.net.
203.178.141.194
2!:0'dig -6 +short www.kame.net'
|interface error
| 2!:0'dig -6 +short www.kame.net'
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Produce a functionally identical C code for the snippet given in Julia. | julia> using Sockets
julia> getaddrinfo("www.kame.net")
ip"203.178.141.194"
julia> getaddrinfo("www.kame.net", IPv6)
ip"2001:200:dff:fff1:216:3eff:feb1:44d7"
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Please provide an equivalent version of this Julia code in C#. | julia> using Sockets
julia> getaddrinfo("www.kame.net")
ip"203.178.141.194"
julia> getaddrinfo("www.kame.net", IPv6)
ip"2001:200:dff:fff1:216:3eff:feb1:44d7"
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Rewrite this program in C++ while keeping its functionality equivalent to the Julia version. | julia> using Sockets
julia> getaddrinfo("www.kame.net")
ip"203.178.141.194"
julia> getaddrinfo("www.kame.net", IPv6)
ip"2001:200:dff:fff1:216:3eff:feb1:44d7"
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Convert the following code from Julia to Java, ensuring the logic remains intact. | julia> using Sockets
julia> getaddrinfo("www.kame.net")
ip"203.178.141.194"
julia> getaddrinfo("www.kame.net", IPv6)
ip"2001:200:dff:fff1:216:3eff:feb1:44d7"
| import java.net.InetAddress;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.UnknownHostException;
class DnsQuery {
public static void main(String[] args) {
try {
InetAddress[] ipAddr = InetAddress.getAllByName("www.kame.net");
for(int i=0; i < ipAddr.length ; i++) {
if (ipAddr[i] instanceof Inet4Address) {
System.out.println("IPv4 : " + ipAddr[i].getHostAddress());
} else if (ipAddr[i] instanceof Inet6Address) {
System.out.println("IPv6 : " + ipAddr[i].getHostAddress());
}
}
} catch (UnknownHostException uhe) {
System.err.println("unknown host");
}
}
}
|
Convert this Julia snippet to Python and keep its semantics consistent. | julia> using Sockets
julia> getaddrinfo("www.kame.net")
ip"203.178.141.194"
julia> getaddrinfo("www.kame.net", IPv6)
ip"2001:200:dff:fff1:216:3eff:feb1:44d7"
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Please provide an equivalent version of this Julia code in VB. | julia> using Sockets
julia> getaddrinfo("www.kame.net")
ip"203.178.141.194"
julia> getaddrinfo("www.kame.net", IPv6)
ip"2001:200:dff:fff1:216:3eff:feb1:44d7"
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Write a version of this Julia function in Go with identical behavior. | julia> using Sockets
julia> getaddrinfo("www.kame.net")
ip"203.178.141.194"
julia> getaddrinfo("www.kame.net", IPv6)
ip"2001:200:dff:fff1:216:3eff:feb1:44d7"
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Change the following Lua code into C without altering its purpose. | local socket = require('socket')
local ip_tbl = socket.dns.getaddrinfo('www.kame.net')
for _, v in ipairs(ip_tbl) do
io.write(string.format('%s: %s\n', v.family, v.addr))
end
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Write the same algorithm in C# as shown in this Lua implementation. | local socket = require('socket')
local ip_tbl = socket.dns.getaddrinfo('www.kame.net')
for _, v in ipairs(ip_tbl) do
io.write(string.format('%s: %s\n', v.family, v.addr))
end
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Port the following code from Lua to C++ with equivalent syntax and logic. | local socket = require('socket')
local ip_tbl = socket.dns.getaddrinfo('www.kame.net')
for _, v in ipairs(ip_tbl) do
io.write(string.format('%s: %s\n', v.family, v.addr))
end
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Can you help me rewrite this code in Java instead of Lua, keeping it the same logically? | local socket = require('socket')
local ip_tbl = socket.dns.getaddrinfo('www.kame.net')
for _, v in ipairs(ip_tbl) do
io.write(string.format('%s: %s\n', v.family, v.addr))
end
| import java.net.InetAddress;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.UnknownHostException;
class DnsQuery {
public static void main(String[] args) {
try {
InetAddress[] ipAddr = InetAddress.getAllByName("www.kame.net");
for(int i=0; i < ipAddr.length ; i++) {
if (ipAddr[i] instanceof Inet4Address) {
System.out.println("IPv4 : " + ipAddr[i].getHostAddress());
} else if (ipAddr[i] instanceof Inet6Address) {
System.out.println("IPv6 : " + ipAddr[i].getHostAddress());
}
}
} catch (UnknownHostException uhe) {
System.err.println("unknown host");
}
}
}
|
Can you help me rewrite this code in Python instead of Lua, keeping it the same logically? | local socket = require('socket')
local ip_tbl = socket.dns.getaddrinfo('www.kame.net')
for _, v in ipairs(ip_tbl) do
io.write(string.format('%s: %s\n', v.family, v.addr))
end
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Generate a VB translation of this Lua snippet without changing its computational steps. | local socket = require('socket')
local ip_tbl = socket.dns.getaddrinfo('www.kame.net')
for _, v in ipairs(ip_tbl) do
io.write(string.format('%s: %s\n', v.family, v.addr))
end
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Keep all operations the same but rewrite the snippet in Go. | local socket = require('socket')
local ip_tbl = socket.dns.getaddrinfo('www.kame.net')
for _, v in ipairs(ip_tbl) do
io.write(string.format('%s: %s\n', v.family, v.addr))
end
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Write the same algorithm in C as shown in this Nim implementation. | import nativesockets
iterator items(ai: ptr AddrInfo): ptr AddrInfo =
var current = ai
while current != nil:
yield current
current = current.aiNext
proc main() =
let addrInfos = getAddrInfo("www.kame.net", Port 80, AfUnspec)
defer: freeAddrInfo addrInfos
for i in addrInfos:
echo getAddrString i.aiAddr
when isMainModule: main()
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Ensure the translated C# code behaves exactly like the original Nim snippet. | import nativesockets
iterator items(ai: ptr AddrInfo): ptr AddrInfo =
var current = ai
while current != nil:
yield current
current = current.aiNext
proc main() =
let addrInfos = getAddrInfo("www.kame.net", Port 80, AfUnspec)
defer: freeAddrInfo addrInfos
for i in addrInfos:
echo getAddrString i.aiAddr
when isMainModule: main()
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Transform the following Nim implementation into C++, maintaining the same output and logic. | import nativesockets
iterator items(ai: ptr AddrInfo): ptr AddrInfo =
var current = ai
while current != nil:
yield current
current = current.aiNext
proc main() =
let addrInfos = getAddrInfo("www.kame.net", Port 80, AfUnspec)
defer: freeAddrInfo addrInfos
for i in addrInfos:
echo getAddrString i.aiAddr
when isMainModule: main()
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Translate this program into Java but keep the logic exactly as in Nim. | import nativesockets
iterator items(ai: ptr AddrInfo): ptr AddrInfo =
var current = ai
while current != nil:
yield current
current = current.aiNext
proc main() =
let addrInfos = getAddrInfo("www.kame.net", Port 80, AfUnspec)
defer: freeAddrInfo addrInfos
for i in addrInfos:
echo getAddrString i.aiAddr
when isMainModule: main()
| import java.net.InetAddress;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.UnknownHostException;
class DnsQuery {
public static void main(String[] args) {
try {
InetAddress[] ipAddr = InetAddress.getAllByName("www.kame.net");
for(int i=0; i < ipAddr.length ; i++) {
if (ipAddr[i] instanceof Inet4Address) {
System.out.println("IPv4 : " + ipAddr[i].getHostAddress());
} else if (ipAddr[i] instanceof Inet6Address) {
System.out.println("IPv6 : " + ipAddr[i].getHostAddress());
}
}
} catch (UnknownHostException uhe) {
System.err.println("unknown host");
}
}
}
|
Preserve the algorithm and functionality while converting the code from Nim to Python. | import nativesockets
iterator items(ai: ptr AddrInfo): ptr AddrInfo =
var current = ai
while current != nil:
yield current
current = current.aiNext
proc main() =
let addrInfos = getAddrInfo("www.kame.net", Port 80, AfUnspec)
defer: freeAddrInfo addrInfos
for i in addrInfos:
echo getAddrString i.aiAddr
when isMainModule: main()
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Preserve the algorithm and functionality while converting the code from Nim to VB. | import nativesockets
iterator items(ai: ptr AddrInfo): ptr AddrInfo =
var current = ai
while current != nil:
yield current
current = current.aiNext
proc main() =
let addrInfos = getAddrInfo("www.kame.net", Port 80, AfUnspec)
defer: freeAddrInfo addrInfos
for i in addrInfos:
echo getAddrString i.aiAddr
when isMainModule: main()
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Write a version of this Nim function in Go with identical behavior. | import nativesockets
iterator items(ai: ptr AddrInfo): ptr AddrInfo =
var current = ai
while current != nil:
yield current
current = current.aiNext
proc main() =
let addrInfos = getAddrInfo("www.kame.net", Port 80, AfUnspec)
defer: freeAddrInfo addrInfos
for i in addrInfos:
echo getAddrString i.aiAddr
when isMainModule: main()
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Generate an equivalent C version of this OCaml code. | let dns_query ~host ~ai_family =
let opts = [
Unix.AI_FAMILY ai_family;
Unix.AI_SOCKTYPE Unix.SOCK_DGRAM;
] in
let addr_infos = Unix.getaddrinfo host "" opts in
match addr_infos with
| [] -> failwith "dns_query"
| ai :: _ ->
match ai.Unix.ai_addr with
| Unix.ADDR_INET (addr, _) -> (Unix.string_of_inet_addr addr)
| Unix.ADDR_UNIX addr -> failwith "addr_unix"
let () =
let host = "www.kame.net" in
Printf.printf "primary addresses of %s are:\n" host;
Printf.printf " IPv4 address: %s\n" (dns_query host Unix.PF_INET);
Printf.printf " IPv6 address: %s\n" (dns_query host Unix.PF_INET6);
;;
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Maintain the same structure and functionality when rewriting this code in C#. | let dns_query ~host ~ai_family =
let opts = [
Unix.AI_FAMILY ai_family;
Unix.AI_SOCKTYPE Unix.SOCK_DGRAM;
] in
let addr_infos = Unix.getaddrinfo host "" opts in
match addr_infos with
| [] -> failwith "dns_query"
| ai :: _ ->
match ai.Unix.ai_addr with
| Unix.ADDR_INET (addr, _) -> (Unix.string_of_inet_addr addr)
| Unix.ADDR_UNIX addr -> failwith "addr_unix"
let () =
let host = "www.kame.net" in
Printf.printf "primary addresses of %s are:\n" host;
Printf.printf " IPv4 address: %s\n" (dns_query host Unix.PF_INET);
Printf.printf " IPv6 address: %s\n" (dns_query host Unix.PF_INET6);
;;
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Preserve the algorithm and functionality while converting the code from OCaml to C++. | let dns_query ~host ~ai_family =
let opts = [
Unix.AI_FAMILY ai_family;
Unix.AI_SOCKTYPE Unix.SOCK_DGRAM;
] in
let addr_infos = Unix.getaddrinfo host "" opts in
match addr_infos with
| [] -> failwith "dns_query"
| ai :: _ ->
match ai.Unix.ai_addr with
| Unix.ADDR_INET (addr, _) -> (Unix.string_of_inet_addr addr)
| Unix.ADDR_UNIX addr -> failwith "addr_unix"
let () =
let host = "www.kame.net" in
Printf.printf "primary addresses of %s are:\n" host;
Printf.printf " IPv4 address: %s\n" (dns_query host Unix.PF_INET);
Printf.printf " IPv6 address: %s\n" (dns_query host Unix.PF_INET6);
;;
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Rewrite this program in Java while keeping its functionality equivalent to the OCaml version. | let dns_query ~host ~ai_family =
let opts = [
Unix.AI_FAMILY ai_family;
Unix.AI_SOCKTYPE Unix.SOCK_DGRAM;
] in
let addr_infos = Unix.getaddrinfo host "" opts in
match addr_infos with
| [] -> failwith "dns_query"
| ai :: _ ->
match ai.Unix.ai_addr with
| Unix.ADDR_INET (addr, _) -> (Unix.string_of_inet_addr addr)
| Unix.ADDR_UNIX addr -> failwith "addr_unix"
let () =
let host = "www.kame.net" in
Printf.printf "primary addresses of %s are:\n" host;
Printf.printf " IPv4 address: %s\n" (dns_query host Unix.PF_INET);
Printf.printf " IPv6 address: %s\n" (dns_query host Unix.PF_INET6);
;;
| import java.net.InetAddress;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.UnknownHostException;
class DnsQuery {
public static void main(String[] args) {
try {
InetAddress[] ipAddr = InetAddress.getAllByName("www.kame.net");
for(int i=0; i < ipAddr.length ; i++) {
if (ipAddr[i] instanceof Inet4Address) {
System.out.println("IPv4 : " + ipAddr[i].getHostAddress());
} else if (ipAddr[i] instanceof Inet6Address) {
System.out.println("IPv6 : " + ipAddr[i].getHostAddress());
}
}
} catch (UnknownHostException uhe) {
System.err.println("unknown host");
}
}
}
|
Please provide an equivalent version of this OCaml code in Python. | let dns_query ~host ~ai_family =
let opts = [
Unix.AI_FAMILY ai_family;
Unix.AI_SOCKTYPE Unix.SOCK_DGRAM;
] in
let addr_infos = Unix.getaddrinfo host "" opts in
match addr_infos with
| [] -> failwith "dns_query"
| ai :: _ ->
match ai.Unix.ai_addr with
| Unix.ADDR_INET (addr, _) -> (Unix.string_of_inet_addr addr)
| Unix.ADDR_UNIX addr -> failwith "addr_unix"
let () =
let host = "www.kame.net" in
Printf.printf "primary addresses of %s are:\n" host;
Printf.printf " IPv4 address: %s\n" (dns_query host Unix.PF_INET);
Printf.printf " IPv6 address: %s\n" (dns_query host Unix.PF_INET6);
;;
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Write a version of this OCaml function in VB with identical behavior. | let dns_query ~host ~ai_family =
let opts = [
Unix.AI_FAMILY ai_family;
Unix.AI_SOCKTYPE Unix.SOCK_DGRAM;
] in
let addr_infos = Unix.getaddrinfo host "" opts in
match addr_infos with
| [] -> failwith "dns_query"
| ai :: _ ->
match ai.Unix.ai_addr with
| Unix.ADDR_INET (addr, _) -> (Unix.string_of_inet_addr addr)
| Unix.ADDR_UNIX addr -> failwith "addr_unix"
let () =
let host = "www.kame.net" in
Printf.printf "primary addresses of %s are:\n" host;
Printf.printf " IPv4 address: %s\n" (dns_query host Unix.PF_INET);
Printf.printf " IPv6 address: %s\n" (dns_query host Unix.PF_INET6);
;;
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Please provide an equivalent version of this OCaml code in Go. | let dns_query ~host ~ai_family =
let opts = [
Unix.AI_FAMILY ai_family;
Unix.AI_SOCKTYPE Unix.SOCK_DGRAM;
] in
let addr_infos = Unix.getaddrinfo host "" opts in
match addr_infos with
| [] -> failwith "dns_query"
| ai :: _ ->
match ai.Unix.ai_addr with
| Unix.ADDR_INET (addr, _) -> (Unix.string_of_inet_addr addr)
| Unix.ADDR_UNIX addr -> failwith "addr_unix"
let () =
let host = "www.kame.net" in
Printf.printf "primary addresses of %s are:\n" host;
Printf.printf " IPv4 address: %s\n" (dns_query host Unix.PF_INET);
Printf.printf " IPv6 address: %s\n" (dns_query host Unix.PF_INET6);
;;
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Ensure the translated C code behaves exactly like the original Perl snippet. | use feature 'say';
use Socket qw(getaddrinfo getnameinfo);
my ($err, @res) = getaddrinfo('orange.kame.net', 0, { protocol=>Socket::IPPROTO_TCP } );
die "getaddrinfo error: $err" if $err;
say ((getnameinfo($_->{addr}, Socket::NI_NUMERICHOST))[1]) for @res
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Keep all operations the same but rewrite the snippet in C#. | use feature 'say';
use Socket qw(getaddrinfo getnameinfo);
my ($err, @res) = getaddrinfo('orange.kame.net', 0, { protocol=>Socket::IPPROTO_TCP } );
die "getaddrinfo error: $err" if $err;
say ((getnameinfo($_->{addr}, Socket::NI_NUMERICHOST))[1]) for @res
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Port the provided Perl code into C++ while preserving the original functionality. | use feature 'say';
use Socket qw(getaddrinfo getnameinfo);
my ($err, @res) = getaddrinfo('orange.kame.net', 0, { protocol=>Socket::IPPROTO_TCP } );
die "getaddrinfo error: $err" if $err;
say ((getnameinfo($_->{addr}, Socket::NI_NUMERICHOST))[1]) for @res
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Please provide an equivalent version of this Perl code in Java. | use feature 'say';
use Socket qw(getaddrinfo getnameinfo);
my ($err, @res) = getaddrinfo('orange.kame.net', 0, { protocol=>Socket::IPPROTO_TCP } );
die "getaddrinfo error: $err" if $err;
say ((getnameinfo($_->{addr}, Socket::NI_NUMERICHOST))[1]) for @res
| import java.net.InetAddress;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.UnknownHostException;
class DnsQuery {
public static void main(String[] args) {
try {
InetAddress[] ipAddr = InetAddress.getAllByName("www.kame.net");
for(int i=0; i < ipAddr.length ; i++) {
if (ipAddr[i] instanceof Inet4Address) {
System.out.println("IPv4 : " + ipAddr[i].getHostAddress());
} else if (ipAddr[i] instanceof Inet6Address) {
System.out.println("IPv6 : " + ipAddr[i].getHostAddress());
}
}
} catch (UnknownHostException uhe) {
System.err.println("unknown host");
}
}
}
|
Maintain the same structure and functionality when rewriting this code in Python. | use feature 'say';
use Socket qw(getaddrinfo getnameinfo);
my ($err, @res) = getaddrinfo('orange.kame.net', 0, { protocol=>Socket::IPPROTO_TCP } );
die "getaddrinfo error: $err" if $err;
say ((getnameinfo($_->{addr}, Socket::NI_NUMERICHOST))[1]) for @res
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Port the following code from Perl to VB with equivalent syntax and logic. | use feature 'say';
use Socket qw(getaddrinfo getnameinfo);
my ($err, @res) = getaddrinfo('orange.kame.net', 0, { protocol=>Socket::IPPROTO_TCP } );
die "getaddrinfo error: $err" if $err;
say ((getnameinfo($_->{addr}, Socket::NI_NUMERICHOST))[1]) for @res
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Transform the following Perl implementation into Go, maintaining the same output and logic. | use feature 'say';
use Socket qw(getaddrinfo getnameinfo);
my ($err, @res) = getaddrinfo('orange.kame.net', 0, { protocol=>Socket::IPPROTO_TCP } );
die "getaddrinfo error: $err" if $err;
say ((getnameinfo($_->{addr}, Socket::NI_NUMERICHOST))[1]) for @res
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Convert this PowerShell block to C, preserving its control flow and logic. | $DNS = Resolve-DnsName -Name www.kame.net
Write-Host "IPv4:" $DNS.IP4Address "`nIPv6:" $DNS.IP6Address
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Write the same code in C# as shown below in PowerShell. | $DNS = Resolve-DnsName -Name www.kame.net
Write-Host "IPv4:" $DNS.IP4Address "`nIPv6:" $DNS.IP6Address
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Port the following code from PowerShell to C++ with equivalent syntax and logic. | $DNS = Resolve-DnsName -Name www.kame.net
Write-Host "IPv4:" $DNS.IP4Address "`nIPv6:" $DNS.IP6Address
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Translate this program into Java but keep the logic exactly as in PowerShell. | $DNS = Resolve-DnsName -Name www.kame.net
Write-Host "IPv4:" $DNS.IP4Address "`nIPv6:" $DNS.IP6Address
| import java.net.InetAddress;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.UnknownHostException;
class DnsQuery {
public static void main(String[] args) {
try {
InetAddress[] ipAddr = InetAddress.getAllByName("www.kame.net");
for(int i=0; i < ipAddr.length ; i++) {
if (ipAddr[i] instanceof Inet4Address) {
System.out.println("IPv4 : " + ipAddr[i].getHostAddress());
} else if (ipAddr[i] instanceof Inet6Address) {
System.out.println("IPv6 : " + ipAddr[i].getHostAddress());
}
}
} catch (UnknownHostException uhe) {
System.err.println("unknown host");
}
}
}
|
Write a version of this PowerShell function in Python with identical behavior. | $DNS = Resolve-DnsName -Name www.kame.net
Write-Host "IPv4:" $DNS.IP4Address "`nIPv6:" $DNS.IP6Address
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Rewrite the snippet below in VB so it works the same as the original PowerShell code. | $DNS = Resolve-DnsName -Name www.kame.net
Write-Host "IPv4:" $DNS.IP4Address "`nIPv6:" $DNS.IP6Address
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Ensure the translated Go code behaves exactly like the original PowerShell snippet. | $DNS = Resolve-DnsName -Name www.kame.net
Write-Host "IPv4:" $DNS.IP4Address "`nIPv6:" $DNS.IP6Address
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Write the same algorithm in C as shown in this R implementation. | library(Rcpp)
sourceCpp("dns.cpp")
getNameInfo("www.kame.net")
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Can you help me rewrite this code in C# instead of R, keeping it the same logically? | library(Rcpp)
sourceCpp("dns.cpp")
getNameInfo("www.kame.net")
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Produce a functionally identical C++ code for the snippet given in R. | library(Rcpp)
sourceCpp("dns.cpp")
getNameInfo("www.kame.net")
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Change the programming language of this snippet from R to Java without modifying what it does. | library(Rcpp)
sourceCpp("dns.cpp")
getNameInfo("www.kame.net")
| import java.net.InetAddress;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.UnknownHostException;
class DnsQuery {
public static void main(String[] args) {
try {
InetAddress[] ipAddr = InetAddress.getAllByName("www.kame.net");
for(int i=0; i < ipAddr.length ; i++) {
if (ipAddr[i] instanceof Inet4Address) {
System.out.println("IPv4 : " + ipAddr[i].getHostAddress());
} else if (ipAddr[i] instanceof Inet6Address) {
System.out.println("IPv6 : " + ipAddr[i].getHostAddress());
}
}
} catch (UnknownHostException uhe) {
System.err.println("unknown host");
}
}
}
|
Keep all operations the same but rewrite the snippet in Python. | library(Rcpp)
sourceCpp("dns.cpp")
getNameInfo("www.kame.net")
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Produce a functionally identical VB code for the snippet given in R. | library(Rcpp)
sourceCpp("dns.cpp")
getNameInfo("www.kame.net")
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Keep all operations the same but rewrite the snippet in Go. | library(Rcpp)
sourceCpp("dns.cpp")
getNameInfo("www.kame.net")
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Rewrite the snippet below in C so it works the same as the original Racket code. | #lang racket
(require net/dns)
(dns-get-address "8.8.8.8" "www.kame.net")
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Transform the following Racket implementation into C#, maintaining the same output and logic. | #lang racket
(require net/dns)
(dns-get-address "8.8.8.8" "www.kame.net")
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Change the following Racket code into C++ without altering its purpose. | #lang racket
(require net/dns)
(dns-get-address "8.8.8.8" "www.kame.net")
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Please provide an equivalent version of this Racket code in Java. | #lang racket
(require net/dns)
(dns-get-address "8.8.8.8" "www.kame.net")
| import java.net.InetAddress;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.UnknownHostException;
class DnsQuery {
public static void main(String[] args) {
try {
InetAddress[] ipAddr = InetAddress.getAllByName("www.kame.net");
for(int i=0; i < ipAddr.length ; i++) {
if (ipAddr[i] instanceof Inet4Address) {
System.out.println("IPv4 : " + ipAddr[i].getHostAddress());
} else if (ipAddr[i] instanceof Inet6Address) {
System.out.println("IPv6 : " + ipAddr[i].getHostAddress());
}
}
} catch (UnknownHostException uhe) {
System.err.println("unknown host");
}
}
}
|
Ensure the translated Python code behaves exactly like the original Racket snippet. | #lang racket
(require net/dns)
(dns-get-address "8.8.8.8" "www.kame.net")
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Produce a functionally identical VB code for the snippet given in Racket. | #lang racket
(require net/dns)
(dns-get-address "8.8.8.8" "www.kame.net")
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Change the following Racket code into Go without altering its purpose. | #lang racket
(require net/dns)
(dns-get-address "8.8.8.8" "www.kame.net")
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Produce a language-to-language conversion: from REXX to C, same semantics. |
options replace format comments java crossref symbols nobinary
ir = InetAddress
addresses = InetAddress[] InetAddress.getAllByName('www.kame.net')
loop ir over addresses
if ir <= Inet4Address then do
say 'IPv4 :' ir.getHostAddress
end
if ir <= Inet6Address then do
say 'IPv6 :' ir.getHostAddress
end
end ir
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Convert this REXX block to C#, preserving its control flow and logic. |
options replace format comments java crossref symbols nobinary
ir = InetAddress
addresses = InetAddress[] InetAddress.getAllByName('www.kame.net')
loop ir over addresses
if ir <= Inet4Address then do
say 'IPv4 :' ir.getHostAddress
end
if ir <= Inet6Address then do
say 'IPv6 :' ir.getHostAddress
end
end ir
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Produce a language-to-language conversion: from REXX to C++, same semantics. |
options replace format comments java crossref symbols nobinary
ir = InetAddress
addresses = InetAddress[] InetAddress.getAllByName('www.kame.net')
loop ir over addresses
if ir <= Inet4Address then do
say 'IPv4 :' ir.getHostAddress
end
if ir <= Inet6Address then do
say 'IPv6 :' ir.getHostAddress
end
end ir
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Port the following code from REXX to Java with equivalent syntax and logic. |
options replace format comments java crossref symbols nobinary
ir = InetAddress
addresses = InetAddress[] InetAddress.getAllByName('www.kame.net')
loop ir over addresses
if ir <= Inet4Address then do
say 'IPv4 :' ir.getHostAddress
end
if ir <= Inet6Address then do
say 'IPv6 :' ir.getHostAddress
end
end ir
| import java.net.InetAddress;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.UnknownHostException;
class DnsQuery {
public static void main(String[] args) {
try {
InetAddress[] ipAddr = InetAddress.getAllByName("www.kame.net");
for(int i=0; i < ipAddr.length ; i++) {
if (ipAddr[i] instanceof Inet4Address) {
System.out.println("IPv4 : " + ipAddr[i].getHostAddress());
} else if (ipAddr[i] instanceof Inet6Address) {
System.out.println("IPv6 : " + ipAddr[i].getHostAddress());
}
}
} catch (UnknownHostException uhe) {
System.err.println("unknown host");
}
}
}
|
Produce a functionally identical Python code for the snippet given in REXX. |
options replace format comments java crossref symbols nobinary
ir = InetAddress
addresses = InetAddress[] InetAddress.getAllByName('www.kame.net')
loop ir over addresses
if ir <= Inet4Address then do
say 'IPv4 :' ir.getHostAddress
end
if ir <= Inet6Address then do
say 'IPv6 :' ir.getHostAddress
end
end ir
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Produce a functionally identical VB code for the snippet given in REXX. |
options replace format comments java crossref symbols nobinary
ir = InetAddress
addresses = InetAddress[] InetAddress.getAllByName('www.kame.net')
loop ir over addresses
if ir <= Inet4Address then do
say 'IPv4 :' ir.getHostAddress
end
if ir <= Inet6Address then do
say 'IPv6 :' ir.getHostAddress
end
end ir
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Generate an equivalent Go version of this REXX code. |
options replace format comments java crossref symbols nobinary
ir = InetAddress
addresses = InetAddress[] InetAddress.getAllByName('www.kame.net')
loop ir over addresses
if ir <= Inet4Address then do
say 'IPv4 :' ir.getHostAddress
end
if ir <= Inet6Address then do
say 'IPv6 :' ir.getHostAddress
end
end ir
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Write a version of this Ruby function in C with identical behavior. | require "socket"
Socket::Addrinfo.resolve(
"www.kame.net",
80,
type: Socket::Type::STREAM
).each { |a|
puts a.ip_address.address
}
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Preserve the algorithm and functionality while converting the code from Ruby to C#. | require "socket"
Socket::Addrinfo.resolve(
"www.kame.net",
80,
type: Socket::Type::STREAM
).each { |a|
puts a.ip_address.address
}
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Rewrite the snippet below in C++ so it works the same as the original Ruby code. | require "socket"
Socket::Addrinfo.resolve(
"www.kame.net",
80,
type: Socket::Type::STREAM
).each { |a|
puts a.ip_address.address
}
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Write the same code in Python as shown below in Ruby. | require "socket"
Socket::Addrinfo.resolve(
"www.kame.net",
80,
type: Socket::Type::STREAM
).each { |a|
puts a.ip_address.address
}
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Write a version of this Ruby function in VB with identical behavior. | require "socket"
Socket::Addrinfo.resolve(
"www.kame.net",
80,
type: Socket::Type::STREAM
).each { |a|
puts a.ip_address.address
}
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Write the same algorithm in Go as shown in this Ruby implementation. | require "socket"
Socket::Addrinfo.resolve(
"www.kame.net",
80,
type: Socket::Type::STREAM
).each { |a|
puts a.ip_address.address
}
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
Convert this Scala snippet to C and keep its semantics consistent. |
import java.net.InetAddress
import java.net.Inet4Address
import java.net.Inet6Address
fun showIPAddresses(host: String) {
try {
val ipas = InetAddress.getAllByName(host)
println("The IP address(es) for '$host' is/are:\n")
for (ipa in ipas) {
print(when (ipa) {
is Inet4Address -> " ipv4 : "
is Inet6Address -> " ipv6 : "
else -> " ipv? : "
})
println(ipa.hostAddress)
}
}
catch (ex: Exception) {
println(ex.message)
}
}
fun main(args: Array<String>) {
showIPAddresses("www.kame.net")
}
| #include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int
main()
{
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo("www.kame.net", NULL, &hints, &res0);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
exit(1);
}
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (error) {
fprintf(stderr, "%s\n", gai_strerror(error));
} else {
printf("%s\n", host);
}
}
freeaddrinfo(res0);
return 0;
}
|
Produce a language-to-language conversion: from Scala to C#, same semantics. |
import java.net.InetAddress
import java.net.Inet4Address
import java.net.Inet6Address
fun showIPAddresses(host: String) {
try {
val ipas = InetAddress.getAllByName(host)
println("The IP address(es) for '$host' is/are:\n")
for (ipa in ipas) {
print(when (ipa) {
is Inet4Address -> " ipv4 : "
is Inet6Address -> " ipv6 : "
else -> " ipv? : "
})
println(ipa.hostAddress)
}
}
catch (ex: Exception) {
println(ex.message)
}
}
fun main(args: Array<String>) {
showIPAddresses("www.kame.net")
}
| private string LookupDns(string s)
{
try
{
System.Net.IPHostEntry ip = System.Net.Dns.GetHostEntry(s);
string result = ip.AddressList[0].ToString();
for (int i = 1; i < ip.AddressList.Length; ++i)
result += ", " + ip.AddressList[i].ToString();
return result;
}
catch (System.Net.Sockets.SocketException se)
{
return se.Message;
}
}
|
Rewrite this program in C++ while keeping its functionality equivalent to the Scala version. |
import java.net.InetAddress
import java.net.Inet4Address
import java.net.Inet6Address
fun showIPAddresses(host: String) {
try {
val ipas = InetAddress.getAllByName(host)
println("The IP address(es) for '$host' is/are:\n")
for (ipa in ipas) {
print(when (ipa) {
is Inet4Address -> " ipv4 : "
is Inet6Address -> " ipv6 : "
else -> " ipv? : "
})
println(ipa.hostAddress)
}
}
catch (ex: Exception) {
println(ex.message)
}
}
fun main(args: Array<String>) {
showIPAddresses("www.kame.net")
}
| #include <Rcpp.h>
#include <arpa/inet.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
using namespace Rcpp ;
CharacterVector getNameInfo(std::string fqdn) {
struct addrinfo hints, *res, *res0;
int error;
char host[NI_MAXHOST];
memset(&hints, 0, sizeof hints);
hints.ai_family = PF_UNSPEC;
hints.ai_socktype = SOCK_DGRAM;
error = getaddrinfo(fqdn.c_str(), NULL, &hints, &res0);
if (error) { return(NA_STRING); }
int i = 0 ;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { i++ ; }
}
CharacterVector results(i) ;
i = 0;
for (res = res0; res; res = res->ai_next) {
error = getnameinfo(res->ai_addr, res->ai_addrlen,
host, sizeof host, NULL, 0, NI_NUMERICHOST);
if (!error) { results[i++] = host ; }
}
freeaddrinfo(res0);
return(results) ;
}
|
Generate an equivalent Java version of this Scala code. |
import java.net.InetAddress
import java.net.Inet4Address
import java.net.Inet6Address
fun showIPAddresses(host: String) {
try {
val ipas = InetAddress.getAllByName(host)
println("The IP address(es) for '$host' is/are:\n")
for (ipa in ipas) {
print(when (ipa) {
is Inet4Address -> " ipv4 : "
is Inet6Address -> " ipv6 : "
else -> " ipv? : "
})
println(ipa.hostAddress)
}
}
catch (ex: Exception) {
println(ex.message)
}
}
fun main(args: Array<String>) {
showIPAddresses("www.kame.net")
}
| import java.net.InetAddress;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.UnknownHostException;
class DnsQuery {
public static void main(String[] args) {
try {
InetAddress[] ipAddr = InetAddress.getAllByName("www.kame.net");
for(int i=0; i < ipAddr.length ; i++) {
if (ipAddr[i] instanceof Inet4Address) {
System.out.println("IPv4 : " + ipAddr[i].getHostAddress());
} else if (ipAddr[i] instanceof Inet6Address) {
System.out.println("IPv6 : " + ipAddr[i].getHostAddress());
}
}
} catch (UnknownHostException uhe) {
System.err.println("unknown host");
}
}
}
|
Rewrite this program in Python while keeping its functionality equivalent to the Scala version. |
import java.net.InetAddress
import java.net.Inet4Address
import java.net.Inet6Address
fun showIPAddresses(host: String) {
try {
val ipas = InetAddress.getAllByName(host)
println("The IP address(es) for '$host' is/are:\n")
for (ipa in ipas) {
print(when (ipa) {
is Inet4Address -> " ipv4 : "
is Inet6Address -> " ipv6 : "
else -> " ipv? : "
})
println(ipa.hostAddress)
}
}
catch (ex: Exception) {
println(ex.message)
}
}
fun main(args: Array<String>) {
showIPAddresses("www.kame.net")
}
| >>> import socket
>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))
>>> for ip in ips: print ip
...
2001:200:dff:fff1:216:3eff:feb1:44d7
203.178.141.194
|
Write the same code in VB as shown below in Scala. |
import java.net.InetAddress
import java.net.Inet4Address
import java.net.Inet6Address
fun showIPAddresses(host: String) {
try {
val ipas = InetAddress.getAllByName(host)
println("The IP address(es) for '$host' is/are:\n")
for (ipa in ipas) {
print(when (ipa) {
is Inet4Address -> " ipv4 : "
is Inet6Address -> " ipv6 : "
else -> " ipv? : "
})
println(ipa.hostAddress)
}
}
catch (ex: Exception) {
println(ex.message)
}
}
fun main(args: Array<String>) {
showIPAddresses("www.kame.net")
}
| #include "win\winsock2.bi"
Function GetSiteAddress(stuff As String = "www.freebasic.net") As Long
Dim As WSADATA _wsadate
Dim As in_addr addr
Dim As hostent Ptr res
Dim As Integer i = 0
WSAStartup(MAKEWORD(2,2),@_wsadate)
res = gethostbyname(stuff)
If res Then
Print !"\nURL: "; stuff
While (res->h_addr_list[i] <> 0)
addr.s_addr = *(Cast (Ulong Ptr,res->h_addr_list[i]))
Print "IPv4 address: ";*inet_ntoa(addr)
i+=1
Wend
WSACleanup()
Return 1
Else
Print "website error?"
Return 0
End If
End Function
GetSiteAddress "rosettacode.org"
GetSiteAddress "www.kame.net"
Sleep
|
Ensure the translated Go code behaves exactly like the original Scala snippet. |
import java.net.InetAddress
import java.net.Inet4Address
import java.net.Inet6Address
fun showIPAddresses(host: String) {
try {
val ipas = InetAddress.getAllByName(host)
println("The IP address(es) for '$host' is/are:\n")
for (ipa in ipas) {
print(when (ipa) {
is Inet4Address -> " ipv4 : "
is Inet6Address -> " ipv6 : "
else -> " ipv? : "
})
println(ipa.hostAddress)
}
}
catch (ex: Exception) {
println(ex.message)
}
}
fun main(args: Array<String>) {
showIPAddresses("www.kame.net")
}
| package main
import (
"fmt"
"net"
)
func main() {
if addrs, err := net.LookupHost("www.kame.net"); err == nil {
fmt.Println(addrs)
} else {
fmt.Println(err)
}
}
|
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