Instruction stringlengths 45 106 | input_code stringlengths 1 13.7k | output_code stringlengths 1 13.7k |
|---|---|---|
Port the following code from VB to Java with equivalent syntax and logic. | Public Sub LoopsBreak()
Dim value As Integer
Randomize
Do While True
value = Int(20 * Rnd)
Debug.Print value
If value = 10 Then Exit Do
Debug.Print Int(20 * Rnd)
Loop
End Sub
| import java.util.Random;
Random rand = new Random();
while(true){
int a = rand.nextInt(20);
System.out.println(a);
if(a == 10) break;
int b = rand.nextInt(20);
System.out.println(b);
}
|
Keep all operations the same but rewrite the snippet in Java. |
Module Module1
Sub Main(Args() As String)
Dim shoTow As Boolean = Environment.GetCommandLineArgs().Count > 1
Dim wta As Integer()() = {
New Integer() {1, 5, 3, 7, 2}, New Integer() {5, 3, 7, 2, 6, 4, 5, 9, 1, 2},
New Integer() {2, 6, 3, 5, 2, 8, 1, 4... | public class WaterBetweenTowers {
public static void main(String[] args) {
int i = 1;
int[][] tba = new int[][]{
new int[]{1, 5, 3, 7, 2},
new int[]{5, 3, 7, 2, 6, 4, 5, 9, 1, 2},
new int[]{2, 6, 3, 5, 2, 8, 1, 4, 2, 2, 5, 3, 5, 7, 4, 1},
new int[]{5, ... |
Please provide an equivalent version of this VB code in Java. | Module Module1
Function Sieve(limit As Long) As List(Of Long)
Dim primes As New List(Of Long) From {2}
Dim c(limit + 1) As Boolean
Dim p = 3L
While True
Dim p2 = p * p
If p2 > limit Then
Exit While
End If
For i = p2 To ... | import java.util.ArrayList;
import java.util.List;
public class SquareFree
{
private static List<Long> sieve(long limit) {
List<Long> primes = new ArrayList<Long>();
primes.add(2L);
boolean[] c = new boolean[(int)limit + 1];
long p = 3;
for (;;) {
long ... |
Convert this VB block to Java, preserving its control flow and logic. | Option Explicit
Function JaroWinkler(text1 As String, text2 As String, Optional p As Double = 0.1) As Double
Dim dummyChar, match1, match2 As String
Dim i, f, t, j, m, l, s1, s2, limit As Integer
i = 1
Do
dummyChar = Chr(i)
i = i + 1
Loop Until InStr(1, text1 & text2, dummyChar, vbTextCompare) = 0
s1 = Len(t... | public class JaroDistance {
public static double jaro(String s, String t) {
int s_len = s.length();
int t_len = t.length();
if (s_len == 0 && t_len == 0) return 1;
int match_distance = Integer.max(s_len, t_len) / 2 - 1;
boolean[] s_matches = new boolean[s_len];
boo... |
Produce a language-to-language conversion: from VB to Java, same semantics. | Module Module1
Function Turn(base As Integer, n As Integer) As Integer
Dim sum = 0
While n <> 0
Dim re = n Mod base
n \= base
sum += re
End While
Return sum Mod base
End Function
Sub Fairshare(base As Integer, count As Integer)
Co... | import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class FairshareBetweenTwoAndMore {
public static void main(String[] args) {
for ( int base : Arrays.asList(2, 3, 5, 11) ) {
System.out.printf("Base %d = %s%n", base, thueMorseSequence(25, base));
}
}... |
Ensure the translated Java code behaves exactly like the original VB snippet. | Module Module1
Function Turn(base As Integer, n As Integer) As Integer
Dim sum = 0
While n <> 0
Dim re = n Mod base
n \= base
sum += re
End While
Return sum Mod base
End Function
Sub Fairshare(base As Integer, count As Integer)
Co... | import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class FairshareBetweenTwoAndMore {
public static void main(String[] args) {
for ( int base : Arrays.asList(2, 3, 5, 11) ) {
System.out.printf("Base %d = %s%n", base, thueMorseSequence(25, base));
}
}... |
Translate this program into Java but keep the logic exactly as in VB. | Module Module1
Class SymbolType
Public ReadOnly symbol As String
Public ReadOnly precedence As Integer
Public ReadOnly rightAssociative As Boolean
Public Sub New(symbol As String, precedence As Integer, rightAssociative As Boolean)
Me.symbol = symbol
Me.prece... | import java.util.Stack;
public class ShuntingYard {
public static void main(String[] args) {
String infix = "3 + 4 * 2 / ( 1 - 5 ) ^ 2 ^ 3";
System.out.printf("infix: %s%n", infix);
System.out.printf("postfix: %s%n", infixToPostfix(infix));
}
static String infixToPostfix(String ... |
Keep all operations the same but rewrite the snippet in Java. | Option Strict On
Option Explicit On
Imports System.IO
Module vMain
Public Const maxNumber As Integer = 20
Dim prime(2 * maxNumber) As Boolean
Public Function countArrangements(ByVal n As Integer) As Integer
If n < 2 Then
Return 0
ElseIf n < 4 Then
... | public class PrimeTriangle {
public static void main(String[] args) {
long start = System.currentTimeMillis();
for (int i = 2; i <= 20; ++i) {
int[] a = new int[i];
for (int j = 0; j < i; ++j)
a[j] = j + 1;
if (findRow(a, 0, i))
pri... |
Rewrite this program in Java while keeping its functionality equivalent to the VB version. | Function tpk(s)
arr = Split(s," ")
For i = UBound(arr) To 0 Step -1
n = fx(CDbl(arr(i)))
If n > 400 Then
WScript.StdOut.WriteLine arr(i) & " = OVERFLOW"
Else
WScript.StdOut.WriteLine arr(i) & " = " & n
End If
Next
End Function
Function fx(x)
fx = Sqr(Abs(x))+5*x^3
End Function
WScript.StdOut.Write... |
import java.util.*;
import java.io.*;
public class TPKA {
public static void main(String... args) {
double[] input = new double[11];
double userInput = 0.0;
Scanner in = new Scanner(System.in);
for(int i = 0; i < 11; i++) {
System.out.print("Please enter a number: ");
String s = in.nextLine();
try ... |
Produce a language-to-language conversion: from VB to Java, same semantics. | Function tpk(s)
arr = Split(s," ")
For i = UBound(arr) To 0 Step -1
n = fx(CDbl(arr(i)))
If n > 400 Then
WScript.StdOut.WriteLine arr(i) & " = OVERFLOW"
Else
WScript.StdOut.WriteLine arr(i) & " = " & n
End If
Next
End Function
Function fx(x)
fx = Sqr(Abs(x))+5*x^3
End Function
WScript.StdOut.Write... |
import java.util.*;
import java.io.*;
public class TPKA {
public static void main(String... args) {
double[] input = new double[11];
double userInput = 0.0;
Scanner in = new Scanner(System.in);
for(int i = 0; i < 11; i++) {
System.out.print("Please enter a number: ");
String s = in.nextLine();
try ... |
Change the following VB code into Java without altering its purpose. | Option Explicit
Sub Main_Middle_three_digits()
Dim Numbers, i&
Numbers = Array(123, 12345, 1234567, 987654321, 10001, -10001, -123, -100, _
100, -12345, 1, 2, -1, -10, 2002, -2002, 0)
For i = 0 To 16
Debug.Print Numbers(i) & " Return : " & Middle3digits(CStr(Numbers(i)))
Next
End Sub
Function ... | public class MiddleThreeDigits {
public static void main(String[] args) {
final long[] passing = {123, 12345, 1234567, 987654321, 10001, -10001,
-123, -100, 100, -12345, Long.MIN_VALUE, Long.MAX_VALUE};
final int[] failing = {1, 2, -1, -10, 2002, -2002, 0, Integer.MIN_VALUE,
... |
Generate a Java translation of this VB snippet without changing its computational steps. | Private Function OddWordFirst(W As String) As String
Dim i As Integer, count As Integer, l As Integer, flag As Boolean, temp As String
count = 1
Do
flag = Not flag
l = FindNextPunct(i, W) - count + 1
If flag Then
temp = temp & ExtractWord(W, count, l)
Else
temp = temp & R... | public class OddWord {
interface CharHandler {
CharHandler handle(char c) throws Exception;
}
final CharHandler fwd = new CharHandler() {
public CharHandler handle(char c) {
System.out.print(c);
return (Character.isLetter(c) ? fwd : rev);
}
};
class Reverser extends Thread implements Ch... |
Preserve the algorithm and functionality while converting the code from VB to Java. | Imports System
Imports System.Collections.Generic
Imports System.Linq
Module Module1
Dim l As List(Of Integer) = {1, 1}.ToList()
Function gcd(ByVal a As Integer, ByVal b As Integer) As Integer
Return If(a > 0, If(a < b, gcd(b Mod a, a), gcd(a Mod b, b)), b)
End Function
Sub Main(ByVal args As... | import java.math.BigInteger;
import java.util.LinkedList;
public class SternBrocot {
static LinkedList<Integer> sequence = new LinkedList<Integer>(){{
add(1); add(1);
}};
private static void genSeq(int n){
for(int conIdx = 1; sequence.size() < n; conIdx++){
int consider = sequence.get(conIdx);
int pre =... |
Translate the given VB code snippet into Java without altering its behavior. |
tt=array( _
"Ashcraft","Ashcroft","Gauss","Ghosh","Hilbert","Heilbronn","Lee","Lloyd", _
"Moses","Pfister","Robert","Rupert","Rubin","Tymczak","Soundex","Example")
tv=array( _
"A261","A261","G200","G200","H416","H416","L000","L300", _
"M220","P236","R163","R163","R150","T522","S532","E2... | public static void main(String[] args){
System.out.println(soundex("Soundex"));
System.out.println(soundex("Example"));
System.out.println(soundex("Sownteks"));
System.out.println(soundex("Ekzampul"));
}
private static String getCode(char c){
switch(c){
case 'B': case 'F': case 'P': case 'V':
... |
Translate this program into Java but keep the logic exactly as in VB. | Imports System.Net.Sockets
Imports System.Text
Imports System.Threading
Module Module1
Class State
Private ReadOnly client As TcpClient
Private ReadOnly sb As New StringBuilder
Public Sub New(name As String, client As TcpClient)
Me.Name = name
Me.client = client
... | import java.io.*;
import java.net.*;
import java.util.*;
public class ChatServer implements Runnable
{
private int port = 0;
private List<Client> clients = new ArrayList<Client>();
public ChatServer(int port)
{ this.port = port; }
public void run()
{
try
{
ServerSocket ss = new Server... |
Rewrite this program in Java while keeping its functionality equivalent to the VB version. | Imports System.Net.Sockets
Imports System.Text
Imports System.Threading
Module Module1
Class State
Private ReadOnly client As TcpClient
Private ReadOnly sb As New StringBuilder
Public Sub New(name As String, client As TcpClient)
Me.Name = name
Me.client = client
... | import java.io.*;
import java.net.*;
import java.util.*;
public class ChatServer implements Runnable
{
private int port = 0;
private List<Client> clients = new ArrayList<Client>();
public ChatServer(int port)
{ this.port = port; }
public void run()
{
try
{
ServerSocket ss = new Server... |
Port the following code from VB to Java with equivalent syntax and logic. | Sub truncate(fpath,n)
Set objfso = CreateObject("Scripting.FileSystemObject")
If objfso.FileExists(fpath) = False Then
WScript.Echo fpath & " does not exist"
Exit Sub
End If
content = ""
Set objinstream = CreateObject("Adodb.Stream")
With objinstream
.Type = 1
.Open
.LoadFromFile(fpath)
If n <=... | import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.channels.FileChannel;
public class TruncFile {
public static void main(String[] args) throws IOException{
if(args.length < 2){
System.out.println("Usage: java TruncFile fileName newSize");
return;
}
FileChannel outChan = new F... |
Write a version of this VB function in Java with identical behavior. | Sub truncate(fpath,n)
Set objfso = CreateObject("Scripting.FileSystemObject")
If objfso.FileExists(fpath) = False Then
WScript.Echo fpath & " does not exist"
Exit Sub
End If
content = ""
Set objinstream = CreateObject("Adodb.Stream")
With objinstream
.Type = 1
.Open
.LoadFromFile(fpath)
If n <=... | import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.channels.FileChannel;
public class TruncFile {
public static void main(String[] args) throws IOException{
if(args.length < 2){
System.out.println("Usage: java TruncFile fileName newSize");
return;
}
FileChannel outChan = new F... |
Port the following code from VB to Java with equivalent syntax and logic. | Public Declare Function GetTickCount Lib "kernel32.dll" () As Long
Private Function DecimalToBinary(DecimalNum As Long) As String
Dim tmp As String
Dim n As Long
n = DecimalNum
tmp = Trim(CStr(n Mod 2))
n = n \ 2
Do While n <> 0
tmp = Trim(CStr(n Mod 2)) & tmp
n = n \ 2
... | public class Pali23 {
public static boolean isPali(String x){
return x.equals(new StringBuilder(x).reverse().toString());
}
public static void main(String[] args){
for(long i = 0, count = 0; count < 6;i++){
if((i & 1) == 0 && (i != 0)) continue;
if(isPali(Long.toBinaryString(i)) && isPali(Lon... |
Produce a language-to-language conversion: from VB to Java, same semantics. | Public Declare Function GetTickCount Lib "kernel32.dll" () As Long
Private Function DecimalToBinary(DecimalNum As Long) As String
Dim tmp As String
Dim n As Long
n = DecimalNum
tmp = Trim(CStr(n Mod 2))
n = n \ 2
Do While n <> 0
tmp = Trim(CStr(n Mod 2)) & tmp
n = n \ 2
... | public class Pali23 {
public static boolean isPali(String x){
return x.equals(new StringBuilder(x).reverse().toString());
}
public static void main(String[] args){
for(long i = 0, count = 0; count < 6;i++){
if((i & 1) == 0 && (i != 0)) continue;
if(isPali(Long.toBinaryString(i)) && isPali(Lon... |
Produce a language-to-language conversion: from VB to Java, same semantics. | Enum states
READY
WAITING
DISPENSE
REFUND
QU1T
End Enum
Public Sub finite_state_machine()
Dim state As Integer: state = READY: ch = " "
Do While True
Debug.Print ch
Select Case state
Case READY: Debug.Print "Machine is READY. (D)eposit or (Q)uit :"
... | import java.util.*;
public class FiniteStateMachine {
private enum State {
Ready(true, "Deposit", "Quit"),
Waiting(true, "Select", "Refund"),
Dispensing(true, "Remove"),
Refunding(false, "Refunding"),
Exiting(false, "Quiting");
State(boolean exp, String... in) {
... |
Keep all operations the same but rewrite the snippet in Java. | Imports System.Numerics
Module Module1
ReadOnly BIG = BigInteger.Pow(10, 50) + 151
Function C(ns As String, ps As String) As Tuple(Of BigInteger, BigInteger, Boolean)
Dim n = BigInteger.Parse(ns)
Dim p = If(ps.Length > 0, BigInteger.Parse(ps), BIG)
Dim ls = Function(a0 As Bi... | import java.math.BigInteger;
import java.util.function.BiFunction;
import java.util.function.Function;
public class CipollasAlgorithm {
private static final BigInteger BIG = BigInteger.TEN.pow(50).add(BigInteger.valueOf(151));
private static final BigInteger BIG_TWO = BigInteger.valueOf(2);
private static... |
Write the same algorithm in Java as shown in this VB implementation. | Imports System.Numerics
Module Module1
ReadOnly BIG = BigInteger.Pow(10, 50) + 151
Function C(ns As String, ps As String) As Tuple(Of BigInteger, BigInteger, Boolean)
Dim n = BigInteger.Parse(ns)
Dim p = If(ps.Length > 0, BigInteger.Parse(ps), BIG)
Dim ls = Function(a0 As Bi... | import java.math.BigInteger;
import java.util.function.BiFunction;
import java.util.function.Function;
public class CipollasAlgorithm {
private static final BigInteger BIG = BigInteger.TEN.pow(50).add(BigInteger.valueOf(151));
private static final BigInteger BIG_TWO = BigInteger.valueOf(2);
private static... |
Write the same algorithm in Java as shown in this VB implementation. | Private Sub sierpinski(Order_ As Integer, Side As Double)
Dim Circumradius As Double, Inradius As Double
Dim Height As Double, Diagonal As Double, HeightDiagonal As Double
Dim Pi As Double, p(5) As String, Shp As Shape
Circumradius = Sqr(50 + 10 * Sqr(5)) / 10
Inradius = Sqr(25 + 10 * Sqr(5)) / 10
... | import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.geom.Path2D;
import static java.lang.Math.*;
import java.util.Random;
import javax.swing.*;
public class SierpinskiPentagon extends JPanel {
final double degrees072 = toRadians(72);
final double scaleFactor = 1 / (2 + cos(degrees0... |
Can you help me rewrite this code in Java instead of VB, keeping it the same logically? | Function rep_string(s)
max_len = Int(Len(s)/2)
tmp = ""
If max_len = 0 Then
rep_string = "No Repeating String"
Exit Function
End If
For i = 1 To max_len
If InStr(i+1,s,tmp & Mid(s,i,1))Then
tmp = tmp & Mid(s,i,1)
Else
Exit For
End If
Next
Do While Len(tmp) > 0
If Mid(s,Len(tmp)+1,Len(tmp)) = tm... | public class RepString {
static final String[] input = {"1001110011", "1110111011", "0010010010",
"1010101010", "1111111111", "0100101101", "0100100", "101", "11",
"00", "1", "0100101"};
public static void main(String[] args) {
for (String s : input)
System.out.printf("%s :... |
Transform the following VB implementation into Java, maintaining the same output and logic. | Debug.Print "Tom said, ""The fox ran away."""
Debug.Print "Tom said,
| char a = 'a';
String b = "abc";
char doubleQuote = '"';
char singleQuote = '\'';
String singleQuotes = "''";
String doubleQuotes = "\"\"";
|
Produce a language-to-language conversion: from VB to Java, same semantics. | TYPE syswindowstru
screenheight AS INTEGER
screenwidth AS INTEGER
maxheight AS INTEGER
maxwidth AS INTEGER
END TYPE
DIM syswindow AS syswindowstru
syswindow.screenwidth = Screen.Width / Screen.TwipsPerPixelX
syswindow.screenheight=Screen.Height / Screen.TwipsPerPixelY
| import java.awt.*;
import javax.swing.JFrame;
public class Test extends JFrame {
public static void main(String[] args) {
new Test();
}
Test() {
Toolkit toolkit = Toolkit.getDefaultToolkit();
Dimension screenSize = toolkit.getScreenSize();
System.out.println("Physical scr... |
Port the following code from VB to Java with equivalent syntax and logic. |
Enum fruits
apple
banana
cherry
End Enum
Enum fruits2
pear = 5
mango = 10
kiwi = 20
pineapple = 20
End Enum
Sub test()
Dim f As fruits
f = apple
Debug.Print "apple equals "; f
Debug.Print "kiwi equals "; kiwi
Debug.Print "cherry plus kiwi plus pineapple equals "; cherry + kiwi + pineapple
En... | enum Fruits{
APPLE, BANANA, CHERRY
}
|
Transform the following VB implementation into Java, maintaining the same output and logic. | Sub pentagram()
With ActiveSheet.Shapes.AddShape(msoShape5pointStar, 10, 10, 400, 400)
.Fill.ForeColor.RGB = RGB(255, 0, 0)
.Line.Weight = 3
.Line.ForeColor.RGB = RGB(0, 0, 255)
End With
End Sub
| import java.awt.*;
import java.awt.geom.Path2D;
import javax.swing.*;
public class Pentagram extends JPanel {
final double degrees144 = Math.toRadians(144);
public Pentagram() {
setPreferredSize(new Dimension(640, 640));
setBackground(Color.white);
}
private void drawPentagram(Graphi... |
Convert this VB snippet to Java and keep its semantics consistent. | Sub pentagram()
With ActiveSheet.Shapes.AddShape(msoShape5pointStar, 10, 10, 400, 400)
.Fill.ForeColor.RGB = RGB(255, 0, 0)
.Line.Weight = 3
.Line.ForeColor.RGB = RGB(0, 0, 255)
End With
End Sub
| import java.awt.*;
import java.awt.geom.Path2D;
import javax.swing.*;
public class Pentagram extends JPanel {
final double degrees144 = Math.toRadians(144);
public Pentagram() {
setPreferredSize(new Dimension(640, 640));
setBackground(Color.white);
}
private void drawPentagram(Graphi... |
Can you help me rewrite this code in Java instead of VB, keeping it the same logically? | Function parse_ip(addr)
Set ipv4_pattern = New RegExp
ipv4_pattern.Global = True
ipv4_pattern.Pattern = "(\d{1,3}\.){3}\d{1,3}"
Set ipv6_pattern = New RegExp
ipv6_pattern.Global = True
ipv6_pattern.Pattern = "([0-9a-fA-F]{0,4}:){2}[0-9a-fA-F]{0,4}"
If ipv4_pattern.Test(addr) T... | import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class ParseIPAddress {
public static void main(String[] args) {
String [] tests = new String[] {"192.168.0.1", "127.0.0.1", "256.0.0.1", "127.0.0.1:80", "::1", "[::1]:80", "[32e::12f]:80", "2605:2700:0:3::4713:93e3", "[2605:2700:0:3::4... |
Write a version of this VB function in Java with identical behavior. | Function Min(E1, E2): Min = IIf(E1 < E2, E1, E2): End Function
Sub Main()
Const Value = 0, Weight = 1, Volume = 2, PC = 3, IC = 4, GC = 5
Dim P&, I&, G&, A&, M, Cur(Value To Volume)
Dim S As New Collection: S.Add Array(0)
Const SackW = 25, SackV = 0.25
Dim Panacea: Panacea = Array(3000, 0.3, 0.025)
Dim Ichor: I... | package hu.pj.alg;
import hu.pj.obj.Item;
import java.text.*;
public class UnboundedKnapsack {
protected Item [] items = {
new Item("panacea", 3000, 0.3, 0.025),
new Item("ichor" , 1800, 0.2, 0.015),
new Item("gold" ... |
Generate a Java translation of this VB snippet without changing its computational steps. | Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objInFile = objFSO.OpenTextFile(objFSO.GetParentFolderName(WScript.ScriptFullName) &_
"\unixdict.txt",1)
Set objKeyMap = CreateObject("Scripting.Dictionary")
With objKeyMap
.Add "ABC", "2" : .Add "DEF", "3" : .Add "GHI", "4" : .Add "JKL", "5"
.Add "MNO",... | import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Scanner;
import java.util.Vector;
public class RTextonyms {
private static fin... |
Transform the following VB implementation into Java, maintaining the same output and logic. | Public Function RangeExtraction(AList) As String
Const RangeDelim = "-"
Dim result As String
Dim InRange As Boolean
Dim Posn, ub, lb, rangestart, rangelen As Integer
result = ""
ub = UBound(AList)
lb = LBound(AList)
Posn = lb
While Posn < ub
rangestart = Posn
rangelen = 0
InRange = True
While In... | public class RangeExtraction {
public static void main(String[] args) {
int[] arr = {0, 1, 2, 4, 6, 7, 8, 11, 12, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 27, 28, 29, 30, 31, 32, 33, 35, 36,
37, 38, 39};
int len = arr.length;
int idx = 0, idx2 = 0... |
Change the programming language of this snippet from VB to Java without modifying what it does. | Public Sub main()
Dim c(1) As Currency
Dim d(1) As Double
Dim dt(1) As Date
Dim a(1) As Integer
Dim l(1) As Long
Dim s(1) As Single
Dim e As Variant
Dim o As Object
Set o = New Application
Debug.Print TypeName(o)
Debug.Print TypeName(1 = 1)
Debug.Print TypeName(CByte(1))
... | public class TypeDetection {
private static void showType(Object a) {
if (a instanceof Integer) {
System.out.printf("'%s' is an integer\n", a);
} else if (a instanceof Double) {
System.out.printf("'%s' is a double\n", a);
} else if (a instanceof Character) {
... |
Rewrite the snippet below in Java so it works the same as the original VB code. |
Set objfso = CreateObject("Scripting.FileSystemObject")
Set objinfile = objfso.OpenTextFile(objfso.GetParentFolderName(WScript.ScriptFullName) &_
"\triangle.txt",1,False)
row = Split(objinfile.ReadAll,vbCrLf)
For i = UBound(row) To 0 Step -1
row(i) = Split(row(i)," ")
If i < UBound(row) Then
For j = 0 To UBou... | import java.nio.file.*;
import static java.util.Arrays.stream;
public class MaxPathSum {
public static void main(String[] args) throws Exception {
int[][] data = Files.lines(Paths.get("triangle.txt"))
.map(s -> stream(s.trim().split("\\s+"))
.mapToInt(Integer::parse... |
Preserve the algorithm and functionality while converting the code from VB to Java. | Public n As Variant
Private Sub init()
n = [{-1,0;-1,1;0,1;1,1;1,0;1,-1;0,-1;-1,-1;-1,0}]
End Sub
Private Function AB(text As Variant, y As Integer, x As Integer, step As Integer) As Variant
Dim wtb As Integer
Dim bn As Integer
Dim prev As String: prev = "#"
Dim next_ As String
Dim p2468 As Str... | import java.awt.Point;
import java.util.*;
public class ZhangSuen {
final static String[] image = {
" ",
" ################# ############# ",
" ################## ################ ",
... |
Convert the following code from VB to Java, ensuring the logic remains intact. | Public n As Variant
Private Sub init()
n = [{-1,0;-1,1;0,1;1,1;1,0;1,-1;0,-1;-1,-1;-1,0}]
End Sub
Private Function AB(text As Variant, y As Integer, x As Integer, step As Integer) As Variant
Dim wtb As Integer
Dim bn As Integer
Dim prev As String: prev = "#"
Dim next_ As String
Dim p2468 As Str... | import java.awt.Point;
import java.util.*;
public class ZhangSuen {
final static String[] image = {
" ",
" ################# ############# ",
" ################## ################ ",
... |
Convert this VB snippet to Java and keep its semantics consistent. | Option Strict On
Option Explicit On
Imports System.IO
Module vMain
Public Sub Main
Dim s As Integer() = New Integer(){1, 2, 2, 3, 4, 4, 5}
For i As Integer = 0 To Ubound(s)
Dim curr As Integer = s(i)
Dim prev As Integer
If i > 1 AndAlso curr = prev Then
... | public class VariableDeclarationReset {
public static void main(String[] args) {
int[] s = {1, 2, 2, 3, 4, 4, 5};
for (int i = 0; i < s.length; ++i) {
int curr = s[i];
int prev = 0;
if (i > 0 && curr == prev) System.out.println(i);
... |
Write a version of this VB function in Java with identical behavior. | option explicit
const pi180= 0.01745329251994329576923690768489
const pi=3.1415926535897932384626433832795
class turtle
dim fso
dim fn
dim svg
dim iang
dim ori
dim incr
dim pdown
dim clr
dim x
dim y
public property let orient(n):ori = n*pi180 :end property
public pr... | int l = 300;
void setup() {
size(400, 400);
background(0, 0, 255);
stroke(255);
translate(width/2.0, height/2.0);
translate(-l/2.0, l*sqrt(3)/6.0);
for (int i = 1; i <= 3; i++) {
kcurve(0, l);
rotate(radians(120));
translate(-l, 0);
}
}
void kcurve(float x1, float x2) {
float s = (x2... |
Keep all operations the same but rewrite the snippet in Java. | Sub draw()
Dim sh As Shape, sl As Shape
Set sh = ActiveDocument.Shapes.AddCanvas(100, 100, 320, 240)
Set sl = sh.CanvasItems.AddLine(100, 100, 101, 100)
sl.Line.ForeColor.RGB = RGB(Red:=255, Green:=0, Blue:=0)
End Sub
| import java.awt.Color;
import java.awt.Graphics;
import javax.swing.JFrame;
public class DrawAPixel extends JFrame{
public DrawAPixel() {
super("Red Pixel");
setSize(320, 240);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setVisible(true);
}
@Override
public void paint(Graphics g) {
g.setColor(new Col... |
Change the programming language of this snippet from VB to Java without modifying what it does. | with createobject("ADODB.Stream")
.charset ="UTF-8"
.open
.loadfromfile("unixdict.txt")
s=.readtext
end with
a=split (s,vblf)
set d=createobject("scripting.dictionary")
redim b(ubound(a))
i=0
for each x in a
s=trim(x)
if len(s)>=9 then
if len(s)= 9 then d.add s,""
b(i)=s
i=i+1
end if
nex... | import java.io.*;
import java.util.*;
public class NeighbourWords {
public static void main(String[] args) {
try {
int minLength = 9;
List<String> words = new ArrayList<>();
try (BufferedReader reader = new BufferedReader(new FileReader("unixdict.txt"))) {
... |
Rewrite the snippet below in Java so it works the same as the original VB code. |
Function BFInpt(s, sp, d, dp, i, ip, o)
While sp < Len(s)
Select Case Mid(s, sp + 1, 1)
Case "+"
newd = Asc(d(dp)) + 1
If newd > 255 Then newd = newd Mod 256
d(dp) = Chr(newd)
Case "-"
newd = Asc(d(dp)) - 1
... | import java.io.IOException;
public class Interpreter {
public final static int MEMORY_SIZE = 65536;
private final char[] memory = new char[MEMORY_SIZE];
private int dp;
private int ip;
private int border;
private void reset() {
for (int i = 0; i < MEMORY_SIZE; i++) {
mem... |
Write the same code in Java as shown below in VB. |
Function BFInpt(s, sp, d, dp, i, ip, o)
While sp < Len(s)
Select Case Mid(s, sp + 1, 1)
Case "+"
newd = Asc(d(dp)) + 1
If newd > 255 Then newd = newd Mod 256
d(dp) = Chr(newd)
Case "-"
newd = Asc(d(dp)) - 1
... | import java.io.IOException;
public class Interpreter {
public final static int MEMORY_SIZE = 65536;
private final char[] memory = new char[MEMORY_SIZE];
private int dp;
private int ip;
private int border;
private void reset() {
for (int i = 0; i < MEMORY_SIZE; i++) {
mem... |
Preserve the algorithm and functionality while converting the code from VB to Java. | Private Function unicode_2_utf8(x As Long) As Byte()
Dim y() As Byte
Dim r As Long
Select Case x
Case 0 To &H7F
ReDim y(0)
y(0) = x
Case &H80 To &H7FF
ReDim y(1)
y(0) = 192 + x \ 64
y(1) = 128 + x Mod 64
Case &H800 To &H7FFF... | import java.nio.charset.StandardCharsets;
import java.util.Formatter;
public class UTF8EncodeDecode {
public static byte[] utf8encode(int codepoint) {
return new String(new int[]{codepoint}, 0, 1).getBytes(StandardCharsets.UTF_8);
}
public static int utf8decode(byte[] bytes) {
return new ... |
Write the same algorithm in Java as shown in this VB implementation. |
n=8
pattern="1001011001101001"
size=n*n: w=len(size)
mult=n\4
wscript.echo "Magic square : " & n & " x " & n
i=0
For r=0 To n-1
l=""
For c=0 To n-1
bit=Mid(pattern, c\mult+(r\mult)*4+1, 1)
If bit="1" Then t=i+1 Else t=size-i
l=l & Right(Space(w) & t, w) & " "
i=i+1
Next
wscript.echo l
Next
wscript.ec... | public class MagicSquareDoublyEven {
public static void main(String[] args) {
int n = 8;
for (int[] row : magicSquareDoublyEven(n)) {
for (int x : row)
System.out.printf("%2s ", x);
System.out.println();
}
System.out.printf("\nMagic constant: ... |
Write the same algorithm in Java as shown in this VB implementation. | Function mtf_encode(s)
Set symbol_table = CreateObject("System.Collections.ArrayList")
For j = 97 To 122
symbol_table.Add Chr(j)
Next
output = ""
For i = 1 To Len(s)
char = Mid(s,i,1)
If i = Len(s) Then
output = output & symbol_table.IndexOf(char,0)
symbol_table.RemoveAt(symbol_table.LastIndexOf(cha... | import java.util.LinkedList;
import java.util.List;
public class MTF{
public static List<Integer> encode(String msg, String symTable){
List<Integer> output = new LinkedList<Integer>();
StringBuilder s = new StringBuilder(symTable);
for(char c : msg.toCharArray()){
int idx = s.indexOf("" + c);
output.add(i... |
Maintain the same structure and functionality when rewriting this code in Java. | Set objShell = CreateObject("WScript.Shell")
objShell.Run "%comspec% /K dir",3,True
| import java.util.Scanner;
import java.io.*;
public class Program {
public static void main(String[] args) {
try {
Process p = Runtime.getRuntime().exec("cmd /C dir");
Scanner sc = new Scanner(p.getInputStream());
while (sc.hasNext()) System.out.println(sc.nextLine());
}
... |
Rewrite the snippet below in Java so it works the same as the original VB code. | Option explicit
Function fileexists(fn)
fileexists= CreateObject("Scripting.FileSystemObject").FileExists(fn)
End Function
Function xmlvalid(strfilename)
Dim xmldoc,xmldoc2,objSchemas
Set xmlDoc = CreateObject("Msxml2.DOMDocument.6.0")
If fileexists(Replace(strfilename,".xml",".dtd")) Then
xmlDoc.set... | import static javax.xml.XMLConstants.W3C_XML_SCHEMA_NS_URI;
import java.net.MalformedURLException;
import java.net.URL;
import javax.xml.transform.stream.StreamSource;
import javax.xml.validation.SchemaFactory;
import javax.xml.validation.Validator;
import javax.xml.ws.Holder;
import org.xml.sax.ErrorHandler;
import... |
Port the provided VB code into Java while preserving the original functionality. | Function LIS(arr)
n = UBound(arr)
Dim p()
ReDim p(n)
Dim m()
ReDim m(n)
l = 0
For i = 0 To n
lo = 1
hi = l
Do While lo <= hi
middle = Int((lo+hi)/2)
If arr(m(middle)) < arr(i) Then
lo = middle + 1
Else
hi = middle - 1
End If
Loop
newl = lo
p(i) = m(newl-1)
m(newl) = i
If newL ... | import java.util.*;
public class LIS {
public static <E extends Comparable<? super E>> List<E> lis(List<E> n) {
List<Node<E>> pileTops = new ArrayList<Node<E>>();
for (E x : n) {
Node<E> node = new Node<E>();
node.value = x;
int i = Collections.binarySearch(pileTops, ... |
Rewrite this program in Java while keeping its functionality equivalent to the VB version. |
option explicit
const x_=0
const y_=1
const z_=2
const r_=3
function clamp(x,b,t)
if x<b then
clamp=b
elseif x>t then
clamp =t
else
clamp=x
end if
end function
function dot(v,w) dot=v(x_)*w(x_)+v(y_)*w(y_)+v(z_)*w(z_): end function
function normal (byval v)
dim ilen... | import javafx.application.Application;
import javafx.event.EventHandler;
import javafx.geometry.Point3D;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.scene.input.KeyCode;
import javafx.scene.input.KeyEvent;
import javafx.scene.shape.MeshView;
import javafx.scene.shape.TriangleMesh;
import javafx.... |
Please provide an equivalent version of this VB code in Java. | Private Function Test4DiscreteUniformDistribution(ObservationFrequencies() As Variant, Significance As Single) As Boolean
Dim Total As Long, Ei As Long, i As Integer
Dim ChiSquared As Double, DegreesOfFreedom As Integer, p_value As Double
Debug.Print "[1] ""Data set:"" ";
For i = LBound(Observation... | import static java.lang.Math.pow;
import java.util.Arrays;
import static java.util.Arrays.stream;
import org.apache.commons.math3.special.Gamma;
public class Test {
static double x2Dist(double[] data) {
double avg = stream(data).sum() / data.length;
double sqs = stream(data).reduce(0, (a, b) -> a ... |
Can you help me rewrite this code in Java instead of VB, keeping it the same logically? | Module Module1
Function GetGroup(s As String, depth As Integer) As Tuple(Of List(Of String), String)
Dim out As New List(Of String)
Dim comma = False
While Not String.IsNullOrEmpty(s)
Dim gs = GetItem(s, depth)
Dim g = gs.Item1
s = gs.Item2
If... | public class BraceExpansion {
public static void main(String[] args) {
for (String s : new String[]{"It{{em,alic}iz,erat}e{d,}, please.",
"~/{Downloads,Pictures}/*.{jpg,gif,png}",
"{,{,gotta have{ ,\\, again\\, }}more }cowbell!",
"{}} some }{,{\\\\{ edge, edge} \\,}{ cas... |
Produce a language-to-language conversion: from VB to Java, same semantics. |
Function no_arguments() As String
no_arguments = "ok"
End Function
Function fixed_number(argument1 As Integer, argument2 As Integer)
fixed_number = argument1 + argument2
End Function
Function optional_parameter(Optional argument1 = 1) As Integer
optional_parameter = argument1
End Function
Func... | foo();
Int x = bar();
|
Write the same code in Java as shown below in VB. |
Function no_arguments() As String
no_arguments = "ok"
End Function
Function fixed_number(argument1 As Integer, argument2 As Integer)
fixed_number = argument1 + argument2
End Function
Function optional_parameter(Optional argument1 = 1) As Integer
optional_parameter = argument1
End Function
Func... | foo();
Int x = bar();
|
Change the following VB code into Java without altering its purpose. | VERSION 5.00
Begin VB.Form Form1
Caption = "Form1"
ClientHeight = 2265
ClientLeft = 60
ClientTop = 600
ClientWidth = 2175
LinkTopic = "Form1"
ScaleHeight = 2265
ScaleWidth = 2175
StartUpPosition = 3
Begin VB.CommandButton cmdRnd... | import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
publi... |
Write the same algorithm in Java as shown in this VB implementation. | Dim chosen(10)
For j = 1 To 1000000
c = one_of_n(10)
chosen(c) = chosen(c) + 1
Next
For k = 1 To 10
WScript.StdOut.WriteLine k & ". " & chosen(k)
Next
Function one_of_n(n)
Randomize
For i = 1 To n
If Rnd(1) < 1/i Then
one_of_n = i
End If
Next
End Function
| import java.util.Arrays;
import java.util.Random;
public class OneOfNLines {
static Random rand;
public static int oneOfN(int n) {
int choice = 0;
for(int i = 1; i < n; i++) {
if(rand.nextInt(i+1) == 0)
choice = i;
}
return choice;
}
public static void main(String[] args) {
int n = 10;
... |
Port the provided VB code into Java while preserving the original functionality. | Private Function ordinal(s As String) As String
Dim irregs As New Collection
irregs.Add "first", "one"
irregs.Add "second", "two"
irregs.Add "third", "three"
irregs.Add "fifth", "five"
irregs.Add "eighth", "eight"
irregs.Add "ninth", "nine"
irregs.Add "twelfth", "twelve"
Dim i As Int... | import java.util.HashMap;
import java.util.Map;
public class SpellingOfOrdinalNumbers {
public static void main(String[] args) {
for ( long test : new long[] {1, 2, 3, 4, 5, 11, 65, 100, 101, 272, 23456, 8007006005004003L} ) {
System.out.printf("%d = %s%n", test, toOrdinal(test));
... |
Convert this VB block to Java, preserving its control flow and logic. | Function IsSelfDescribing(n)
IsSelfDescribing = False
Set digit = CreateObject("Scripting.Dictionary")
For i = 1 To Len(n)
k = Mid(n,i,1)
If digit.Exists(k) Then
digit.Item(k) = digit.Item(k) + 1
Else
digit.Add k,1
End If
Next
c = 0
For j = 0 To Len(n)-1
l = Mid(n,j+1,1)
If digit.Exists(CStr(j)... | public class SelfDescribingNumbers{
public static boolean isSelfDescribing(int a){
String s = Integer.toString(a);
for(int i = 0; i < s.length(); i++){
String s0 = s.charAt(i) + "";
int b = Integer.parseInt(s0);
int count = 0;
for(int j = 0; j < s.len... |
Convert this VB snippet to Java and keep its semantics consistent. | Module Module1
Function Prepend(n As Integer, seq As List(Of Integer)) As List(Of Integer)
Dim result As New List(Of Integer) From {
n
}
result.AddRange(seq)
Return result
End Function
Function CheckSeq(pos As Integer, seq As List(Of Integer), n As Integer, min_... | public class AdditionChains {
private static class Pair {
int f, s;
Pair(int f, int s) {
this.f = f;
this.s = s;
}
}
private static int[] prepend(int n, int[] seq) {
int[] result = new int[seq.length + 1];
result[0] = n;
System.arrayc... |
Translate the given VB code snippet into Java without altering its behavior. | Module Module1
Function Prepend(n As Integer, seq As List(Of Integer)) As List(Of Integer)
Dim result As New List(Of Integer) From {
n
}
result.AddRange(seq)
Return result
End Function
Function CheckSeq(pos As Integer, seq As List(Of Integer), n As Integer, min_... | public class AdditionChains {
private static class Pair {
int f, s;
Pair(int f, int s) {
this.f = f;
this.s = s;
}
}
private static int[] prepend(int n, int[] seq) {
int[] result = new int[seq.length + 1];
result[0] = n;
System.arrayc... |
Produce a language-to-language conversion: from VB to Java, same semantics. | Private Sub Repeat(rid As String, n As Integer)
For i = 1 To n
Application.Run rid
Next i
End Sub
Private Sub Hello()
Debug.Print "Hello"
End Sub
Public Sub main()
Repeat "Hello", 5
End Sub
| import java.util.function.Consumer;
import java.util.stream.IntStream;
public class Repeat {
public static void main(String[] args) {
repeat(3, (x) -> System.out.println("Example " + x));
}
static void repeat (int n, Consumer<Integer> fun) {
IntStream.range(0, n).forEach(i -> fun.accept(i... |
Translate the given VB code snippet into Java without altering its behavior. |
sub ensure_cscript()
if instrrev(ucase(WScript.FullName),"WSCRIPT.EXE")then
createobject("wscript.shell").run "CSCRIPT //nologo """ &_
WScript.ScriptFullName &"""" ,,0
wscript.quit
end if
end sub
class bargraph
private bar,mn,mx,nn,cnt
Private sub class_initialize()
bar=chrw(&h2581)&chrw(&h258... | public class Sparkline
{
String bars="▁▂▃▄▅▆▇█";
public static void main(String[] args)
{
Sparkline now=new Sparkline();
float[] arr={1, 2, 3, 4, 5, 6, 7, 8, 7, 6, 5, 4, 3, 2, 1};
now.display1D(arr);
System.out.println(now.getSparkline(arr));
float[] arr1={1.5f, 0.5f, 3.5f, 2.5f, 5.5f, 4.5f, 7.5f, 6.5f};
... |
Produce a language-to-language conversion: from VB to Java, same semantics. | Private Function mul_inv(a As Long, n As Long) As Variant
If n < 0 Then n = -n
If a < 0 Then a = n - ((-a) Mod n)
Dim t As Long: t = 0
Dim nt As Long: nt = 1
Dim r As Long: r = n
Dim nr As Long: nr = a
Dim q As Long
Do While nr <> 0
q = r \ nr
tmp = t
t = nt
... | System.out.println(BigInteger.valueOf(42).modInverse(BigInteger.valueOf(2017)));
|
Convert this VB block to Java, preserving its control flow and logic. | Class HTTPSock
Inherits TCPSocket
Event Sub DataAvailable()
Dim headers As New InternetHeaders
headers.AppendHeader("Content-Length", Str(LenB("Goodbye, World!")))
headers.AppendHeader("Content-Type", "text/plain")
headers.AppendHeader("Content-Encoding", "identity")
headers.AppendHeader("Connecti... | import java.io.IOException;
import java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;
public class HelloWorld{
public static void main(String[] args) throws IOException{
ServerSocket listener = new ServerSocket(8080);
while(true){
Socket sock = listener.accept();
new Print... |
Rewrite the snippet below in Java so it works the same as the original VB code. | System.Console.Clear()
| public class Clear
{
public static void main (String[] args)
{
System.out.print("\033[2J");
}
}
|
Write a version of this VB function in Java with identical behavior. |
Public Sub printarray(A)
For i = LBound(A) To UBound(A)
Debug.Print A(i),
Next
Debug.Print
End Sub
Public Sub Flip(ByRef A, p1, p2, trace)
If trace Then Debug.Print "we
Cut = Int((p2 - p1 + 1) / 2)
For i = 0 To Cut - 1
temp = A(i)
A(i) = A(p2 - i)
A(p2 - i) = temp
Next
End Sub
Public Su... | public class PancakeSort
{
int[] heap;
public String toString() {
String info = "";
for (int x: heap)
info += x + " ";
return info;
}
public void flip(int n) {
for (int i = 0; i < (n+1) / 2; ++i) {
int tmp = heap[i];
heap[i] = heap[n-i];
heap... |
Translate the given VB code snippet into Java without altering its behavior. | Module Module1
Dim atomicMass As New Dictionary(Of String, Double) From {
{"H", 1.008},
{"He", 4.002602},
{"Li", 6.94},
{"Be", 9.0121831},
{"B", 10.81},
{"C", 12.011},
{"N", 14.007},
{"O", 15.999},
{"F", 18.998403163},
{"Ne", 20.1797},... | import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.regex.Pattern;
public class ChemicalCalculator {
private static final Map<String, Double> atomicMass = new HashMap<>();
static {
atomicMass.put("H", 1.008);
atomicMass.put("He", 4.002602);
atomicMas... |
Transform the following VB implementation into Java, maintaining the same output and logic. | Const n = 2200
Public Sub pq()
Dim s As Long, s1 As Long, s2 As Long, x As Long, x2 As Long, y As Long: s = 3
Dim l(n) As Boolean, l_add(9680000) As Boolean
For x = 1 To n
x2 = x * x
For y = x To n
l_add(x2 + y * y) = True
Next y
Next x
For x = 1 To n
s1 ... | import java.util.ArrayList;
import java.util.List;
public class PythagoreanQuadruples {
public static void main(String[] args) {
long d = 2200;
System.out.printf("Values of d < %d where a, b, and c are non-zero and a^2 + b^2 + c^2 = d^2 has no solutions:%n%s%n", d, getPythagoreanQuadruples(d));
... |
Translate this program into Java but keep the logic exactly as in VB. | Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objParamLookup = CreateObject("Scripting.Dictionary")
With objParamLookup
.Add "FAVOURITEFRUIT", "banana"
.Add "NEEDSPEELING", ""
.Add "SEEDSREMOVED", ""
.Add "NUMBEROFBANANAS", "1024"
.Add "NUMBEROFSTRAWBERRIES", "62000"
End With
Set objInFile = obj... | import java.io.*;
import java.util.*;
import java.util.regex.*;
public class UpdateConfig {
public static void main(String[] args) {
if (args[0] == null) {
System.out.println("filename required");
} else if (readConfig(args[0])) {
enableOption("seedsremoved");
... |
Preserve the algorithm and functionality while converting the code from VB to Java. | Imports System.Collections.Generic, System.Linq, System.Console
Module Module1
Function soas(ByVal n As Integer, ByVal f As IEnumerable(Of Integer)) As Boolean
If n <= 0 Then Return False Else If f.Contains(n) Then Return True
Select Case n.CompareTo(f.Sum())
Case 1 : Return False : Cas... | import java.util.*;
public class PracticalNumbers {
public static void main(String[] args) {
final int from = 1;
final int to = 333;
List<Integer> practical = new ArrayList<>();
for (int i = from; i <= to; ++i) {
if (isPractical(i))
practical.add(i);
... |
Convert this VB block to Java, preserving its control flow and logic. | Sub Main()
Dim d As Double
Dim s As Single
d = -12.3456
d = 1000#
d = 0.00001
d = 67#
d = 8.9
d = 0.33
d = 0#
d = 2# * 10 ^ 3
d = 2E+50
d = 2E-50
s = -12.3456!
s = 1000!
s = 0.00001!
s = 67!
s = 8.9!
s = 0.33!
s = 0!
s = 2! * 10 ^ 3
End Sub
| 1.
1.0
2432311.7567374
1.234E-10
1.234e-10
758832d
728832f
1.0f
758832D
728832F
1.0F
1 / 2.
1 / 2
|
Rewrite the snippet below in Java so it works the same as the original VB code. | Module Module1
ReadOnly Dirs As Integer(,) = {
{1, 0}, {0, 1}, {1, 1},
{1, -1}, {-1, 0},
{0, -1}, {-1, -1}, {-1, 1}
}
Const RowCount = 10
Const ColCount = 10
Const GridSize = RowCount * ColCount
Const MinWords = 25
Class Grid
Public cells(RowCount - 1, ColC... | import java.io.*;
import static java.lang.String.format;
import java.util.*;
public class WordSearch {
static class Grid {
int numAttempts;
char[][] cells = new char[nRows][nCols];
List<String> solutions = new ArrayList<>();
}
final static int[][] dirs = {{1, 0}, {0, 1}, {1, 1}, {1... |
Write a version of this VB function in Java with identical behavior. | Imports System.Reflection
Public Class MyClazz
Private answer As Integer = 42
End Class
Public Class Program
Public Shared Sub Main()
Dim myInstance = New MyClazz()
Dim fieldInfo = GetType(MyClazz).GetField("answer", BindingFlags.NonPublic Or BindingFlags.Instance)
Dim answer = fieldI... | module BreakOO
{
class Exposed
{
public String pub = "public";
protected String pro = "protected";
private String pri = "private";
@Override
String toString()
{
return $"pub={pub.quoted()}, pro={pro.quoted()}, pri={pri.quoted()}"... |
Change the programming language of this snippet from VB to Java without modifying what it does. | Imports System.Reflection
Public Class MyClazz
Private answer As Integer = 42
End Class
Public Class Program
Public Shared Sub Main()
Dim myInstance = New MyClazz()
Dim fieldInfo = GetType(MyClazz).GetField("answer", BindingFlags.NonPublic Or BindingFlags.Instance)
Dim answer = fieldI... | module BreakOO
{
class Exposed
{
public String pub = "public";
protected String pro = "protected";
private String pri = "private";
@Override
String toString()
{
return $"pub={pub.quoted()}, pro={pro.quoted()}, pri={pri.quoted()}"... |
Preserve the algorithm and functionality while converting the code from VB to Java. | Module Module1
Class Node
Public Sub New(Len As Integer)
Length = Len
Edges = New Dictionary(Of Char, Integer)
End Sub
Public Sub New(len As Integer, edg As Dictionary(Of Char, Integer), suf As Integer)
Length = len
Edges = If(IsNothing(edg),... | import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class Eertree {
public static void main(String[] args) {
List<Node> tree = eertree("eertree");
List<String> result = subPalindromes(tree);
System.out.println(result);
}
private... |
Transform the following VB implementation into Java, maintaining the same output and logic. | Module Module1
Class Node
Public Sub New(Len As Integer)
Length = Len
Edges = New Dictionary(Of Char, Integer)
End Sub
Public Sub New(len As Integer, edg As Dictionary(Of Char, Integer), suf As Integer)
Length = len
Edges = If(IsNothing(edg),... | import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class Eertree {
public static void main(String[] args) {
List<Node> tree = eertree("eertree");
List<String> result = subPalindromes(tree);
System.out.println(result);
}
private... |
Write a version of this VB function in Java with identical behavior. | DEFINT A-Z
DECLARE FUNCTION p% (Yr AS INTEGER)
DECLARE FUNCTION LongYear% (Yr AS INTEGER)
DIM iYi, iYf, i
CLS
PRINT "This program calculates which are 53-week years in a range."
PRINT
INPUT "Initial year"; iYi
INPUT "Final year (could be the same)"; iYf
IF iYf >= iYi THEN
FOR i = iYi TO iYf
IF LongYear(i) THEN... | import java.time.LocalDate;
import java.time.temporal.WeekFields;
public class LongYear {
public static void main(String[] args) {
System.out.printf("Long years this century:%n");
for (int year = 2000 ; year < 2100 ; year++ ) {
if ( longYear(year) ) {
System.out.print(y... |
Convert this VB block to Java, preserving its control flow and logic. | DEFINT A-Z
DECLARE FUNCTION p% (Yr AS INTEGER)
DECLARE FUNCTION LongYear% (Yr AS INTEGER)
DIM iYi, iYf, i
CLS
PRINT "This program calculates which are 53-week years in a range."
PRINT
INPUT "Initial year"; iYi
INPUT "Final year (could be the same)"; iYf
IF iYf >= iYi THEN
FOR i = iYi TO iYf
IF LongYear(i) THEN... | import java.time.LocalDate;
import java.time.temporal.WeekFields;
public class LongYear {
public static void main(String[] args) {
System.out.printf("Long years this century:%n");
for (int year = 2000 ; year < 2100 ; year++ ) {
if ( longYear(year) ) {
System.out.print(y... |
Ensure the translated Java code behaves exactly like the original VB snippet. | Module Module1
Function GetDivisors(n As Integer) As List(Of Integer)
Dim divs As New List(Of Integer) From {
1, n
}
Dim i = 2
While i * i <= n
If n Mod i = 0 Then
Dim j = n \ i
divs.Add(i)
If i <> j Then
... | import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public class ZumkellerNumbers {
public static void main(String[] args) {
int n = 1;
System.out.printf("First 220 Zumkeller numbers:%n");
for ( int count = 1 ; count <= 220 ; n += 1 ) {
if ( isZumke... |
Port the following code from VB to Java with equivalent syntax and logic. | Private Type Associative
Key As String
Value As Variant
End Type
Sub Main_Array_Associative()
Dim BaseArray(2) As Associative, UpdateArray(2) As Associative
FillArrays BaseArray, UpdateArray
ReDim Result(UBound(BaseArray)) As Associative
MergeArray Result, BaseArray, UpdateArray
PrintOut Result
... | import java.util.*;
class MergeMaps {
public static void main(String[] args) {
Map<String, Object> base = new HashMap<>();
base.put("name", "Rocket Skates");
base.put("price", 12.75);
base.put("color", "yellow");
Map<String, Object> update = new HashMap<>();
update.p... |
Rewrite the snippet below in Java so it works the same as the original VB code. | Private Type Associative
Key As String
Value As Variant
End Type
Sub Main_Array_Associative()
Dim BaseArray(2) As Associative, UpdateArray(2) As Associative
FillArrays BaseArray, UpdateArray
ReDim Result(UBound(BaseArray)) As Associative
MergeArray Result, BaseArray, UpdateArray
PrintOut Result
... | import java.util.*;
class MergeMaps {
public static void main(String[] args) {
Map<String, Object> base = new HashMap<>();
base.put("name", "Rocket Skates");
base.put("price", 12.75);
base.put("color", "yellow");
Map<String, Object> update = new HashMap<>();
update.p... |
Port the following code from VB to Java with equivalent syntax and logic. | Imports BI = System.Numerics.BigInteger
Module Module1
Function IntSqRoot(v As BI, res As BI) As BI
REM res is the initial guess
Dim term As BI = 0
Dim d As BI = 0
Dim dl As BI = 1
While dl <> d
term = v / res
res = (res + term) >> 1
dl =... | import java.math.BigDecimal;
import java.math.BigInteger;
import java.math.MathContext;
import java.util.ArrayList;
import java.util.List;
public class MetallicRatios {
private static String[] ratioDescription = new String[] {"Platinum", "Golden", "Silver", "Bronze", "Copper", "Nickel", "Aluminum", "Iron", "Tin",... |
Keep all operations the same but rewrite the snippet in Java. | Imports BI = System.Numerics.BigInteger
Module Module1
Function IntSqRoot(v As BI, res As BI) As BI
REM res is the initial guess
Dim term As BI = 0
Dim d As BI = 0
Dim dl As BI = 1
While dl <> d
term = v / res
res = (res + term) >> 1
dl =... | import java.math.BigDecimal;
import java.math.BigInteger;
import java.math.MathContext;
import java.util.ArrayList;
import java.util.List;
public class MetallicRatios {
private static String[] ratioDescription = new String[] {"Platinum", "Golden", "Silver", "Bronze", "Copper", "Nickel", "Aluminum", "Iron", "Tin",... |
Write the same algorithm in Java as shown in this VB implementation. | Class Branch
Public from As Node
Public towards As Node
Public length As Integer
Public distance As Integer
Public key As String
Class Node
Public key As String
Public correspondingBranch As Branch
Const INFINITY = 32767
Private Sub Dijkstra(Nodes As Collection, Branches As Collection, P As Node, Optional Q As Node)... | import java.io.*;
import java.util.*;
public class Dijkstra {
private static final Graph.Edge[] GRAPH = {
new Graph.Edge("a", "b", 7),
new Graph.Edge("a", "c", 9),
new Graph.Edge("a", "f", 14),
new Graph.Edge("b", "c", 10),
new Graph.Edge("b", "d", 15),
new Graph.Edge("c", "d", 1... |
Change the programming language of this snippet from VB to Java without modifying what it does. | Option Strict On
Imports System.Text
Module Module1
Structure Vector
Private ReadOnly dims() As Double
Public Sub New(da() As Double)
dims = da
End Sub
Public Shared Operator -(v As Vector) As Vector
Return v * -1.0
End Operator
Public Sh... | import java.util.Arrays;
import java.util.Random;
public class GeometricAlgebra {
private static int bitCount(int i) {
i -= ((i >> 1) & 0x55555555);
i = (i & 0x33333333) + ((i >> 2) & 0x33333333);
i = (i + (i >> 4)) & 0x0F0F0F0F;
i += (i >> 8);
i += (i >> 16);
return... |
Keep all operations the same but rewrite the snippet in Java. | Option Explicit
Sub Test()
Dim h As Object, i As Long, u, v, s
Set h = CreateObject("Scripting.Dictionary")
h.Add "A", 1
h.Add "B", 2
h.Add "C", 3
For Each s In h.Keys
Debug.Print s
Next
For Each s In h.Items
Debug.Print s
Next
u = h.Keys
v =... | Map<String, Integer> map = new HashMap<String, Integer>();
map.put("hello", 1);
map.put("world", 2);
map.put("!", 3);
for (Map.Entry<String, Integer> e : map.entrySet()) {
String key = e.getKey();
Integer value = e.getValue();
System.out.println("key = " + key + ", value = " + value);
}
for (String key ... |
Maintain the same structure and functionality when rewriting this code in Java. | Private mvarValue As Integer
Public Property Let Value(ByVal vData As Integer)
If (vData > 10) Or (vData < 1) Then
Error 380
Else
mvarValue = vData
End If
End Property
Public Property Get Value() As Integer
Value = mvarValue
End Property
Private Sub Class_Initialize()
mvar... | class BoundedIntOutOfBoundsException extends Exception
{
public BoundedIntOutOfBoundsException(int v, int l, int u) {
super("value " + v + " is out of bounds [" + l + "," + u + "]");
}
}
class BoundedInt {
private int value;
private int lower;
private int upper;
public BoundedInt(int l, int u) {
l... |
Convert this VB snippet to Java and keep its semantics consistent. | Dim t_age(4,1)
t_age(0,0) = 27 : t_age(0,1) = "Jonah"
t_age(1,0) = 18 : t_age(1,1) = "Alan"
t_age(2,0) = 28 : t_age(2,1) = "Glory"
t_age(3,0) = 18 : t_age(3,1) = "Popeye"
t_age(4,0) = 28 : t_age(4,1) = "Alan"
Dim t_nemesis(4,1)
t_nemesis(0,0) = "Jonah" : t_nemesis(0,1) = "Whales"
t_nemesis(1,0) = "Jonah" : t_nemesis(1... | import java.util.*;
public class HashJoin {
public static void main(String[] args) {
String[][] table1 = {{"27", "Jonah"}, {"18", "Alan"}, {"28", "Glory"},
{"18", "Popeye"}, {"28", "Alan"}};
String[][] table2 = {{"Jonah", "Whales"}, {"Jonah", "Spiders"},
{"Alan", "Ghosts"}, {"Alan... |
Generate an equivalent Java version of this VB code. | option explicit
const pi180= 0.01745329251994329576923690768489
const pi=3.1415926535897932384626433832795
class turtle
dim fso
dim fn
dim svg
dim iang
dim ori
dim incr
dim pdown
dim clr
dim x
dim y
public property let orient(n):ori = n*pi180 :end property
public pr... | import java.io.*;
public class SierpinskiSquareCurve {
public static void main(final String[] args) {
try (Writer writer = new BufferedWriter(new FileWriter("sierpinski_square.svg"))) {
SierpinskiSquareCurve s = new SierpinskiSquareCurve(writer);
int size = 635, length = 5;
... |
Can you help me rewrite this code in Java instead of VB, keeping it the same logically? | option explicit
const pi180= 0.01745329251994329576923690768489
const pi=3.1415926535897932384626433832795
class turtle
dim fso
dim fn
dim svg
dim iang
dim ori
dim incr
dim pdown
dim clr
dim x
dim y
public property let orient(n):ori = n*pi180 :end property
public pr... | import java.io.*;
public class SierpinskiSquareCurve {
public static void main(final String[] args) {
try (Writer writer = new BufferedWriter(new FileWriter("sierpinski_square.svg"))) {
SierpinskiSquareCurve s = new SierpinskiSquareCurve(writer);
int size = 635, length = 5;
... |
Write the same code in Java as shown below in VB. | Module Module1
Structure Node
Private ReadOnly m_val As String
Private ReadOnly m_parsed As List(Of String)
Sub New(initial As String)
m_val = initial
m_parsed = New List(Of String)
End Sub
Sub New(s As String, p As List(Of String))
m_va... | import java.util.ArrayList;
import java.util.Arrays;
import java.util.LinkedList;
import java.util.List;
import java.util.Queue;
public class WordBreak {
public static void main(String[] args) {
List<String> dict = Arrays.asList("a", "aa", "b", "ab", "aab");
for ( String testString : Arrays.asList... |
Can you help me rewrite this code in Java instead of VB, keeping it the same logically? | Option Strict On
Imports Matrix = System.Collections.Generic.List(Of System.Collections.Generic.List(Of Integer))
Module Module1
Sub Swap(Of T)(ByRef a As T, ByRef b As T)
Dim u = a
a = b
b = u
End Sub
Sub PrintSquare(latin As Matrix)
For Each row In latin
Dim... | import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class LatinSquaresInReducedForm {
public static void main(String[] args) {
System.out.printf("Reduced latin squares of order 4:%n");
for ( LatinSquare square : getReducedLatinSquares(4) ... |
Rewrite the snippet below in Java so it works the same as the original VB code. |
Option Explicit
Const m_limit ="# #"
Const m_middle=" # # "
Dim a,bnum,i,check,odic
a=array(" # # # ## # ## # ## ### ## ### ## #### # # # ## ## # # ## ## ### # ## ## ### # # # ",_
" # # # ## ## # #### # # ## # ## # ## # # # ### # ### ## ## ### # # ### ### # ... | import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.stream.Collectors;
public class UPC {
private static final int SEVEN = 7;
private static final Map<String, Integer> LEFT_DIGITS = Map.of(
" ... |
Can you help me rewrite this code in Java instead of VB, keeping it the same logically? | Option Explicit
Private Type Adress
Row As Integer
Column As Integer
End Type
Private myTable() As String
Sub Main()
Dim keyw As String, boolQ As Boolean, text As String, test As Long
Dim res As String
keyw = InputBox("Enter your keyword : ", "KeyWord", "Playfair example")
If keyw = "" Then GoTo ErrorHan... | import java.awt.Point;
import java.util.Scanner;
public class PlayfairCipher {
private static char[][] charTable;
private static Point[] positions;
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String key = prompt("Enter an encryption key (min length 6): ",... |
Convert this VB snippet to Java and keep its semantics consistent. | Option Explicit
Private Type Adress
Row As Integer
Column As Integer
End Type
Private myTable() As String
Sub Main()
Dim keyw As String, boolQ As Boolean, text As String, test As Long
Dim res As String
keyw = InputBox("Enter your keyword : ", "KeyWord", "Playfair example")
If keyw = "" Then GoTo ErrorHan... | import java.awt.Point;
import java.util.Scanner;
public class PlayfairCipher {
private static char[][] charTable;
private static Point[] positions;
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String key = prompt("Enter an encryption key (min length 6): ",... |
Translate the given VB code snippet into Java without altering its behavior. | Option Explicit
Private Type MyPoint
X As Single
Y As Single
End Type
Private Type MyPair
p1 As MyPoint
p2 As MyPoint
End Type
Sub Main()
Dim points() As MyPoint, i As Long, BF As MyPair, d As Single, Nb As Long
Dim T#
Randomize Timer
Nb = 10
Do
ReDim points(1 To Nb)
For i = 1... | import java.util.*;
public class ClosestPair
{
public static class Point
{
public final double x;
public final double y;
public Point(double x, double y)
{
this.x = x;
this.y = y;
}
public String toString()
{ return "(" + x + ", " + y + ")"; }
}
public sta... |
Write the same algorithm in Java as shown in this VB implementation. | Class Animal
End Class
Class Dog
Inherits Animal
End Class
Class Lab
Inherits Dog
End Class
Class Collie
Inherits Dog
End Class
Class Cat
Inherits Animal
End Class
| public class Animal{
}
|
Ensure the translated Java code behaves exactly like the original VB snippet. | Option Explicit
Sub Test()
Dim h As Object
Set h = CreateObject("Scripting.Dictionary")
h.Add "A", 1
h.Add "B", 2
h.Add "C", 3
Debug.Print h.Item("A")
h.Item("C") = 4
h.Key("C") = "D"
Debug.Print h.exists("C")
h.Remove "B"
Debug.Print h.Count
h.RemoveAll
Debug.Print h... | Map<String, Int> map = new HashMap();
map["foo"] = 5;
map["bar"] = 10;
map["baz"] = 15;
map["foo"] = 6;
|
Rewrite the snippet below in Java so it works the same as the original VB code. | Option explicit
Class ImgClass
Private ImgL,ImgH,ImgDepth,bkclr,loc,tt
private xmini,xmaxi,ymini,ymaxi,dirx,diry
public ImgArray()
private filename
private Palette,szpal
public property get xmin():xmin=xmini:end property
public property get ymin():ymin=ymini:end property
public property ge... | import java.awt.*;
import javax.swing.*;
public class ColorWheel {
public static void main(String[] args) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
ColorWheelFrame frame = new ColorWheelFrame();
frame.setVisible(true);
}
... |
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