Instruction stringlengths 45 106 | input_code stringlengths 1 13.7k | output_code stringlengths 1 13.7k |
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Produce a functionally identical PHP code for the snippet given in Java. | import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import org.apache.commons.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPFile;
import org.apache.commons.net.ftp.FTPReply;
public class FTPconn {
public static void main(String... | $server = "speedtest.tele2.net";
$user = "anonymous";
$pass = "ftptest@example.com";
$conn = ftp_connect($server);
if (!$conn) {
die('unable to connect to: '. $server);
}
$login = ftp_login($conn, $user, $pass);
if (!$login) {
echo 'unable to log in to '. $server. ' with user: '.$user.' and pass: '. $pass;
} e... |
Produce a functionally identical PHP code for the snippet given in Java. | import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import org.apache.commons.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPFile;
import org.apache.commons.net.ftp.FTPReply;
public class FTPconn {
public static void main(String... | $server = "speedtest.tele2.net";
$user = "anonymous";
$pass = "ftptest@example.com";
$conn = ftp_connect($server);
if (!$conn) {
die('unable to connect to: '. $server);
}
$login = ftp_login($conn, $user, $pass);
if (!$login) {
echo 'unable to log in to '. $server. ' with user: '.$user.' and pass: '. $pass;
} e... |
Generate a PHP translation of this Java snippet without changing its computational steps. | import java.util.*;
public class Game24 {
static Random r = new Random();
public static void main(String[] args) {
int[] digits = randomDigits();
Scanner in = new Scanner(System.in);
System.out.print("Make 24 using these digits: ");
System.out.println(Arrays.toString(digits))... | #!/usr/bin/env php
The 24 Game
Given any four digits in the range 1 to 9, which may have repetitions,
Using just the +, -, *, and / operators; and the possible use of
brackets, (), show how to make an answer of 24.
An answer of "q" will quit the game.
An answer of "!" will generate a new set of four digits.
Otherwi... |
Please provide an equivalent version of this Java code in PHP. | import java.util.*;
public class Game24 {
static Random r = new Random();
public static void main(String[] args) {
int[] digits = randomDigits();
Scanner in = new Scanner(System.in);
System.out.print("Make 24 using these digits: ");
System.out.println(Arrays.toString(digits))... | #!/usr/bin/env php
The 24 Game
Given any four digits in the range 1 to 9, which may have repetitions,
Using just the +, -, *, and / operators; and the possible use of
brackets, (), show how to make an answer of 24.
An answer of "q" will quit the game.
An answer of "!" will generate a new set of four digits.
Otherwi... |
Rewrite this program in PHP while keeping its functionality equivalent to the Java version. | import java.util.*;
public class Game24 {
static Random r = new Random();
public static void main(String[] args) {
int[] digits = randomDigits();
Scanner in = new Scanner(System.in);
System.out.print("Make 24 using these digits: ");
System.out.println(Arrays.toString(digits))... | #!/usr/bin/env php
The 24 Game
Given any four digits in the range 1 to 9, which may have repetitions,
Using just the +, -, *, and / operators; and the possible use of
brackets, (), show how to make an answer of 24.
An answer of "q" will quit the game.
An answer of "!" will generate a new set of four digits.
Otherwi... |
Generate an equivalent PHP version of this Java code. | import java.util.*;
public class Game24 {
static Random r = new Random();
public static void main(String[] args) {
int[] digits = randomDigits();
Scanner in = new Scanner(System.in);
System.out.print("Make 24 using these digits: ");
System.out.println(Arrays.toString(digits))... | #!/usr/bin/env php
The 24 Game
Given any four digits in the range 1 to 9, which may have repetitions,
Using just the +, -, *, and / operators; and the possible use of
brackets, (), show how to make an answer of 24.
An answer of "q" will quit the game.
An answer of "!" will generate a new set of four digits.
Otherwi... |
Rewrite this program in PHP while keeping its functionality equivalent to the Java version. | for(int i = 1;i <= 10; i++){
System.out.print(i);
if(i % 5 == 0){
System.out.println();
continue;
}
System.out.print(", ");
}
| for ($i = 1; $i <= 10; $i++) {
echo $i;
if ($i % 5 == 0) {
echo "\n";
continue;
}
echo ', ';
}
|
Write a version of this Java function in PHP with identical behavior. | for(int i = 1;i <= 10; i++){
System.out.print(i);
if(i % 5 == 0){
System.out.println();
continue;
}
System.out.print(", ");
}
| for ($i = 1; $i <= 10; $i++) {
echo $i;
if ($i % 5 == 0) {
echo "\n";
continue;
}
echo ', ';
}
|
Produce a functionally identical PHP code for the snippet given in Java. | import java.awt.Color;
import java.awt.Graphics;
import javax.swing.JFrame;
public class ColorFrame extends JFrame {
public ColorFrame(int width, int height) {
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
this.setSize(width, height);
this.setVisible(true);
}
@Override
public void paint(Graphics g) {
Col... | <?php
$colors = array(array( 0, 0, 0), // black
array(255, 0, 0), // red
array( 0, 255, 0), // green
array( 0, 0, 255), // blue
array(255, 0, 255), // magenta
array( 0, 255, 255), // cyan
array(... |
Convert this Java snippet to PHP and keep its semantics consistent. | import java.awt.Color;
import java.awt.Graphics;
import javax.swing.JFrame;
public class ColorFrame extends JFrame {
public ColorFrame(int width, int height) {
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
this.setSize(width, height);
this.setVisible(true);
}
@Override
public void paint(Graphics g) {
Col... | <?php
$colors = array(array( 0, 0, 0), // black
array(255, 0, 0), // red
array( 0, 255, 0), // green
array( 0, 0, 255), // blue
array(255, 0, 255), // magenta
array( 0, 255, 255), // cyan
array(... |
Produce a language-to-language conversion: from Java to PHP, same semantics. | import java.awt.Color;
import java.awt.Graphics;
import javax.swing.JFrame;
public class ColorFrame extends JFrame {
public ColorFrame(int width, int height) {
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
this.setSize(width, height);
this.setVisible(true);
}
@Override
public void paint(Graphics g) {
Col... | <?php
$colors = array(array( 0, 0, 0), // black
array(255, 0, 0), // red
array( 0, 255, 0), // green
array( 0, 0, 255), // blue
array(255, 0, 255), // magenta
array( 0, 255, 255), // cyan
array(... |
Can you help me rewrite this code in PHP instead of Java, keeping it the same logically? | import java.awt.Color;
import java.awt.Graphics;
import javax.swing.JFrame;
public class ColorFrame extends JFrame {
public ColorFrame(int width, int height) {
this.setDefaultCloseOperation(EXIT_ON_CLOSE);
this.setSize(width, height);
this.setVisible(true);
}
@Override
public void paint(Graphics g) {
Col... | <?php
$colors = array(array( 0, 0, 0), // black
array(255, 0, 0), // red
array( 0, 255, 0), // green
array( 0, 0, 255), // blue
array(255, 0, 255), // magenta
array( 0, 255, 255), // cyan
array(... |
Port the following code from Java to PHP with equivalent syntax and logic. | public class FizzBuzz {
public static void main(String[] args) {
Sound[] sounds = {new Sound(3, "Fizz"), new Sound(5, "Buzz"), new Sound(7, "Baxx")};
for (int i = 1; i <= 20; i++) {
StringBuilder sb = new StringBuilder();
for (Sound sound : sounds) {
sb.appe... | <?php
$max = 20;
$factor = array(3 => 'Fizz', 5 => 'Buzz', 7 => 'Jazz');
for ($i = 1 ; $i <= $max ; $i++) {
$matched = false;
foreach ($factor AS $number => $word) {
if ($i % $number == 0) {
echo $word;
$matched = true;
}
}
echo ($matched ? '' : $i), PHP_EOL;
}
... |
Please provide an equivalent version of this Java code in PHP. | public class FizzBuzz {
public static void main(String[] args) {
Sound[] sounds = {new Sound(3, "Fizz"), new Sound(5, "Buzz"), new Sound(7, "Baxx")};
for (int i = 1; i <= 20; i++) {
StringBuilder sb = new StringBuilder();
for (Sound sound : sounds) {
sb.appe... | <?php
$max = 20;
$factor = array(3 => 'Fizz', 5 => 'Buzz', 7 => 'Jazz');
for ($i = 1 ; $i <= $max ; $i++) {
$matched = false;
foreach ($factor AS $number => $word) {
if ($i % $number == 0) {
echo $word;
$matched = true;
}
}
echo ($matched ? '' : $i), PHP_EOL;
}
... |
Maintain the same structure and functionality when rewriting this code in PHP. | package linenbr7;
import java.io.*;
public class LineNbr7 {
public static void main(String[] args) throws Exception {
File f = new File(args[0]);
if (!f.isFile() || !f.canRead())
throw new IOException("can't read " + args[0]);
BufferedReader br = new BufferedReader(new FileRe... | <?php
$DOCROOT = $_SERVER['DOCUMENT_ROOT'];
function fileLine ($lineNum, $file) {
$count = 0;
while (!feof($file)) {
$count++;
$line = fgets($file);
if ($count == $lineNum) return $line;
}
die("Requested file has fewer than ".$lineNum." lines!");
}
@ $fp = fopen("$DOC... |
Preserve the algorithm and functionality while converting the code from Java to PHP. | package linenbr7;
import java.io.*;
public class LineNbr7 {
public static void main(String[] args) throws Exception {
File f = new File(args[0]);
if (!f.isFile() || !f.canRead())
throw new IOException("can't read " + args[0]);
BufferedReader br = new BufferedReader(new FileRe... | <?php
$DOCROOT = $_SERVER['DOCUMENT_ROOT'];
function fileLine ($lineNum, $file) {
$count = 0;
while (!feof($file)) {
$count++;
$line = fgets($file);
if ($count == $lineNum) return $line;
}
die("Requested file has fewer than ".$lineNum." lines!");
}
@ $fp = fopen("$DOC... |
Port the provided Java code into PHP while preserving the original functionality. | package linenbr7;
import java.io.*;
public class LineNbr7 {
public static void main(String[] args) throws Exception {
File f = new File(args[0]);
if (!f.isFile() || !f.canRead())
throw new IOException("can't read " + args[0]);
BufferedReader br = new BufferedReader(new FileRe... | <?php
$DOCROOT = $_SERVER['DOCUMENT_ROOT'];
function fileLine ($lineNum, $file) {
$count = 0;
while (!feof($file)) {
$count++;
$line = fgets($file);
if ($count == $lineNum) return $line;
}
die("Requested file has fewer than ".$lineNum." lines!");
}
@ $fp = fopen("$DOC... |
Convert the following code from Java to PHP, ensuring the logic remains intact. | package linenbr7;
import java.io.*;
public class LineNbr7 {
public static void main(String[] args) throws Exception {
File f = new File(args[0]);
if (!f.isFile() || !f.canRead())
throw new IOException("can't read " + args[0]);
BufferedReader br = new BufferedReader(new FileRe... | <?php
$DOCROOT = $_SERVER['DOCUMENT_ROOT'];
function fileLine ($lineNum, $file) {
$count = 0;
while (!feof($file)) {
$count++;
$line = fgets($file);
if ($count == $lineNum) return $line;
}
die("Requested file has fewer than ".$lineNum." lines!");
}
@ $fp = fopen("$DOC... |
Produce a language-to-language conversion: from Java to PHP, same semantics. | import java.util.Arrays;
import java.util.Comparator;
public class FileExt{
public static void main(String[] args){
String[] tests = {"text.txt", "text.TXT", "test.tar.gz", "test/test2.exe", "test\\test2.exe", "test", "a/b/c\\d/foo"};
String[] exts = {".txt",".gz","",".bat"};
System.out.println("Extensions: ... | $allowed = ['zip', 'rar', '7z', 'gz', 'archive', 'A##', 'tar.bz2'];
$lc_allowed = array_map('strtolower', $allowed);
$tests = [
['MyData.a##',true],
['MyData.tar.Gz',true],
['MyData.gzip',false],
['MyData.7z.backup',false],
['MyData...',false],
['MyData',false],
['archive.tar.gz', true]
];
... |
Generate a PHP translation of this Java snippet without changing its computational steps. | import java.util.Arrays;
import java.util.Comparator;
public class FileExt{
public static void main(String[] args){
String[] tests = {"text.txt", "text.TXT", "test.tar.gz", "test/test2.exe", "test\\test2.exe", "test", "a/b/c\\d/foo"};
String[] exts = {".txt",".gz","",".bat"};
System.out.println("Extensions: ... | $allowed = ['zip', 'rar', '7z', 'gz', 'archive', 'A##', 'tar.bz2'];
$lc_allowed = array_map('strtolower', $allowed);
$tests = [
['MyData.a##',true],
['MyData.tar.Gz',true],
['MyData.gzip',false],
['MyData.7z.backup',false],
['MyData...',false],
['MyData',false],
['archive.tar.gz', true]
];
... |
Maintain the same structure and functionality when rewriting this code in PHP. | import java.util.Arrays;
import java.util.Comparator;
public class FileExt{
public static void main(String[] args){
String[] tests = {"text.txt", "text.TXT", "test.tar.gz", "test/test2.exe", "test\\test2.exe", "test", "a/b/c\\d/foo"};
String[] exts = {".txt",".gz","",".bat"};
System.out.println("Extensions: ... | $allowed = ['zip', 'rar', '7z', 'gz', 'archive', 'A##', 'tar.bz2'];
$lc_allowed = array_map('strtolower', $allowed);
$tests = [
['MyData.a##',true],
['MyData.tar.Gz',true],
['MyData.gzip',false],
['MyData.7z.backup',false],
['MyData...',false],
['MyData',false],
['archive.tar.gz', true]
];
... |
Rewrite the snippet below in PHP so it works the same as the original Java code. | import java.util.Arrays;
import java.util.Comparator;
public class FileExt{
public static void main(String[] args){
String[] tests = {"text.txt", "text.TXT", "test.tar.gz", "test/test2.exe", "test\\test2.exe", "test", "a/b/c\\d/foo"};
String[] exts = {".txt",".gz","",".bat"};
System.out.println("Extensions: ... | $allowed = ['zip', 'rar', '7z', 'gz', 'archive', 'A##', 'tar.bz2'];
$lc_allowed = array_map('strtolower', $allowed);
$tests = [
['MyData.a##',true],
['MyData.tar.Gz',true],
['MyData.gzip',false],
['MyData.7z.backup',false],
['MyData...',false],
['MyData',false],
['archive.tar.gz', true]
];
... |
Keep all operations the same but rewrite the snippet in PHP. | String str = "alphaBETA";
System.out.println(str.toUpperCase());
System.out.println(str.toLowerCase());
System.out.println("äàâáçñßæεбế".toUpperCase());
System.out.println("ÄÀÂÁÇÑSSÆΕБẾ".toLowerCase());
| $str = "alphaBETA";
echo strtoupper($str), "\n"; // ALPHABETA
echo strtolower($str), "\n"; // alphabeta
echo ucfirst($str), "\n"; // AlphaBETA
echo lcfirst("FOObar"), "\n"; // fOObar
echo ucwords("foO baR baZ"), "\n"; // FoO BaR BaZ
echo lcwords("FOo BAr BAz"), "\n"; // fOo bAr bAz
|
Please provide an equivalent version of this Java code in PHP. | String str = "alphaBETA";
System.out.println(str.toUpperCase());
System.out.println(str.toLowerCase());
System.out.println("äàâáçñßæεбế".toUpperCase());
System.out.println("ÄÀÂÁÇÑSSÆΕБẾ".toLowerCase());
| $str = "alphaBETA";
echo strtoupper($str), "\n"; // ALPHABETA
echo strtolower($str), "\n"; // alphabeta
echo ucfirst($str), "\n"; // AlphaBETA
echo lcfirst("FOObar"), "\n"; // fOObar
echo ucwords("foO baR baZ"), "\n"; // FoO BaR BaZ
echo lcwords("FOo BAr BAz"), "\n"; // fOo bAr bAz
|
Preserve the algorithm and functionality while converting the code from Java to PHP. | import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
public class Digester {
public static void main(String[] args) {
System.out.println(hexDigest("Rosetta code", "MD5"));
}
static String hexDigest(String str, String digestNa... | $string = "The quick brown fox jumped over the lazy dog's back";
echo md5( $string );
|
Produce a language-to-language conversion: from Java to PHP, same semantics. | import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
public class Digester {
public static void main(String[] args) {
System.out.println(hexDigest("Rosetta code", "MD5"));
}
static String hexDigest(String str, String digestNa... | $string = "The quick brown fox jumped over the lazy dog's back";
echo md5( $string );
|
Write the same code in PHP as shown below in Java. | import java.time.*;
import java.time.format.*;
class Main {
public static void main(String args[]) {
String dateStr = "March 7 2009 7:30pm EST";
DateTimeFormatter df = new DateTimeFormatterBuilder()
.parseCaseInsensitive()
.appendPattern("MMMM d yyyy h:mma zzz")
.toFormatter();
ZonedDa... | <?php
$time = new DateTime('March 7 2009 7:30pm EST');
$time->modify('+12 hours');
echo $time->format('c');
?>
|
Maintain the same structure and functionality when rewriting this code in PHP. | import java.time.*;
import java.time.format.*;
class Main {
public static void main(String args[]) {
String dateStr = "March 7 2009 7:30pm EST";
DateTimeFormatter df = new DateTimeFormatterBuilder()
.parseCaseInsensitive()
.appendPattern("MMMM d yyyy h:mma zzz")
.toFormatter();
ZonedDa... | <?php
$time = new DateTime('March 7 2009 7:30pm EST');
$time->modify('+12 hours');
echo $time->format('c');
?>
|
Convert the following code from Java to PHP, ensuring the logic remains intact. | import java.util.concurrent.CountDownLatch;
public class SleepSort {
public static void sleepSortAndPrint(int[] nums) {
final CountDownLatch doneSignal = new CountDownLatch(nums.length);
for (final int num : nums) {
new Thread(new Runnable() {
public void run() {
doneSignal.countDown();
try {
... | <?php
$buffer = 1;
$pids = [];
for ($i = 1; $i < $argc; $i++) {
$pid = pcntl_fork();
if ($pid < 0) {
die("failed to start child process");
}
if ($pid === 0) {
sleep($argv[$i] + $buffer);
echo $argv[$i] . "\n";
exit();
}
$pids[] = $pid;
}
foreach ($pids as... |
Maintain the same structure and functionality when rewriting this code in PHP. | import java.util.concurrent.CountDownLatch;
public class SleepSort {
public static void sleepSortAndPrint(int[] nums) {
final CountDownLatch doneSignal = new CountDownLatch(nums.length);
for (final int num : nums) {
new Thread(new Runnable() {
public void run() {
doneSignal.countDown();
try {
... | <?php
$buffer = 1;
$pids = [];
for ($i = 1; $i < $argc; $i++) {
$pid = pcntl_fork();
if ($pid < 0) {
die("failed to start child process");
}
if ($pid === 0) {
sleep($argv[$i] + $buffer);
echo $argv[$i] . "\n";
exit();
}
$pids[] = $pid;
}
foreach ($pids as... |
Please provide an equivalent version of this Java code in PHP. | import java.util.Random;
public class NestedLoopTest {
public static final Random gen = new Random();
public static void main(String[] args) {
int[][] a = new int[10][10];
for (int i = 0; i < a.length; i++)
for (int j = 0; j < a[i].length; j++)
a[i][j] = gen.nextInt(... | <?php
for ($i = 0; $i < 10; $i++)
for ($j = 0; $j < 10; $j++)
$a[$i][$j] = rand(1, 20);
foreach ($a as $row) {
foreach ($row as $element) {
echo " $element";
if ($element == 20)
break 2; // 2 is the number of loops we want to break out of
}
echo "\n";
}
echo "\n";
?>... |
Can you help me rewrite this code in PHP instead of Java, keeping it the same logically? | import java.util.Random;
public class NestedLoopTest {
public static final Random gen = new Random();
public static void main(String[] args) {
int[][] a = new int[10][10];
for (int i = 0; i < a.length; i++)
for (int j = 0; j < a[i].length; j++)
a[i][j] = gen.nextInt(... | <?php
for ($i = 0; $i < 10; $i++)
for ($j = 0; $j < 10; $j++)
$a[$i][$j] = rand(1, 20);
foreach ($a as $row) {
foreach ($row as $element) {
echo " $element";
if ($element == 20)
break 2; // 2 is the number of loops we want to break out of
}
echo "\n";
}
echo "\n";
?>... |
Transform the following Java implementation into PHP, maintaining the same output and logic. | import java.math.BigInteger;
import static java.math.BigInteger.ONE;
public class PythTrip{
public static void main(String[] args){
long tripCount = 0, primCount = 0;
BigInteger periLimit = BigInteger.valueOf(100),
peri2 = periLimit.divide(BigInteger.valueOf(2)),
... | <?php
function gcd($a, $b)
{
if ($a == 0)
return $b;
if ($b == 0)
return $a;
if($a == $b)
return $a;
if($a > $b)
return gcd($a-$b, $b);
return gcd($a, $b-$a);
}
$pytha = 0;
$prim = 0;
$max_p = 100;
for ($a = 1; $a <= $max_p / 3; $a++) {
$aa = $a**2;
for ($b ... |
Convert the following code from Java to PHP, ensuring the logic remains intact. | import java.math.BigInteger;
import static java.math.BigInteger.ONE;
public class PythTrip{
public static void main(String[] args){
long tripCount = 0, primCount = 0;
BigInteger periLimit = BigInteger.valueOf(100),
peri2 = periLimit.divide(BigInteger.valueOf(2)),
... | <?php
function gcd($a, $b)
{
if ($a == 0)
return $b;
if ($b == 0)
return $a;
if($a == $b)
return $a;
if($a > $b)
return gcd($a-$b, $b);
return gcd($a, $b-$a);
}
$pytha = 0;
$prim = 0;
$max_p = 100;
for ($a = 1; $a <= $max_p / 3; $a++) {
$aa = $a**2;
for ($b ... |
Write the same algorithm in PHP as shown in this Java implementation. | import java.math.BigInteger;
import static java.math.BigInteger.ONE;
public class PythTrip{
public static void main(String[] args){
long tripCount = 0, primCount = 0;
BigInteger periLimit = BigInteger.valueOf(100),
peri2 = periLimit.divide(BigInteger.valueOf(2)),
... | <?php
function gcd($a, $b)
{
if ($a == 0)
return $b;
if ($b == 0)
return $a;
if($a == $b)
return $a;
if($a > $b)
return gcd($a-$b, $b);
return gcd($a, $b-$a);
}
$pytha = 0;
$prim = 0;
$max_p = 100;
for ($a = 1; $a <= $max_p / 3; $a++) {
$aa = $a**2;
for ($b ... |
Ensure the translated PHP code behaves exactly like the original Java snippet. | import java.math.BigInteger;
import static java.math.BigInteger.ONE;
public class PythTrip{
public static void main(String[] args){
long tripCount = 0, primCount = 0;
BigInteger periLimit = BigInteger.valueOf(100),
peri2 = periLimit.divide(BigInteger.valueOf(2)),
... | <?php
function gcd($a, $b)
{
if ($a == 0)
return $b;
if ($b == 0)
return $a;
if($a == $b)
return $a;
if($a > $b)
return gcd($a-$b, $b);
return gcd($a, $b-$a);
}
$pytha = 0;
$prim = 0;
$max_p = 100;
for ($a = 1; $a <= $max_p / 3; $a++) {
$aa = $a**2;
for ($b ... |
Port the following code from Java to PHP with equivalent syntax and logic. | module RetainUniqueValues
{
@Inject Console console;
void run()
{
Int[] array = [1, 2, 3, 2, 1, 2, 3, 4, 5, 3, 2, 1];
array = array.distinct().toArray();
console.print($"result={array}");
}
}
| $list = array(1, 2, 3, 'a', 'b', 'c', 2, 3, 4, 'b', 'c', 'd');
$unique_list = array_unique($list);
|
Rewrite this program in PHP while keeping its functionality equivalent to the Java version. | module RetainUniqueValues
{
@Inject Console console;
void run()
{
Int[] array = [1, 2, 3, 2, 1, 2, 3, 4, 5, 3, 2, 1];
array = array.distinct().toArray();
console.print($"result={array}");
}
}
| $list = array(1, 2, 3, 'a', 'b', 'c', 2, 3, 4, 'b', 'c', 'd');
$unique_list = array_unique($list);
|
Maintain the same structure and functionality when rewriting this code in PHP. | public static String lookandsay(String number){
StringBuilder result= new StringBuilder();
char repeat= number.charAt(0);
number= number.substring(1) + " ";
int times= 1;
for(char actual: number.toCharArray()){
if(actual != repeat){
result.append(times + "" + repeat);
times= 1;
repeat= actual;
}else... | <?php
function lookAndSay($str) {
return preg_replace_callback('#(.)\1*#', function($matches) {
return strlen($matches[0]).$matches[1];
}, $str);
}
$num = "1";
foreach(range(1,10) as $i) {
echo $num."<br/>";
$num = lookAndSay($num);
}
?>
|
Generate an equivalent PHP version of this Java code. | public static String lookandsay(String number){
StringBuilder result= new StringBuilder();
char repeat= number.charAt(0);
number= number.substring(1) + " ";
int times= 1;
for(char actual: number.toCharArray()){
if(actual != repeat){
result.append(times + "" + repeat);
times= 1;
repeat= actual;
}else... | <?php
function lookAndSay($str) {
return preg_replace_callback('#(.)\1*#', function($matches) {
return strlen($matches[0]).$matches[1];
}, $str);
}
$num = "1";
foreach(range(1,10) as $i) {
echo $num."<br/>";
$num = lookAndSay($num);
}
?>
|
Write the same algorithm in PHP as shown in this Java implementation. | import java.util.Stack;
public class StackTest {
public static void main( final String[] args ) {
final Stack<String> stack = new Stack<String>();
System.out.println( "New stack empty? " + stack.empty() );
stack.push( "There can be only one" );
System.out.println( "Pushed stack em... | $stack = array();
empty( $stack ); // true
array_push( $stack, 1 ); // or $stack[] = 1;
array_push( $stack, 2 ); // or $stack[] = 2;
empty( $stack ); // false
echo array_pop( $stack ); // outputs "2"
echo array_pop( $stack ); // outputs "1"
|
Can you help me rewrite this code in PHP instead of Java, keeping it the same logically? | import java.util.Stack;
public class StackTest {
public static void main( final String[] args ) {
final Stack<String> stack = new Stack<String>();
System.out.println( "New stack empty? " + stack.empty() );
stack.push( "There can be only one" );
System.out.println( "Pushed stack em... | $stack = array();
empty( $stack ); // true
array_push( $stack, 1 ); // or $stack[] = 1;
array_push( $stack, 2 ); // or $stack[] = 2;
empty( $stack ); // false
echo array_pop( $stack ); // outputs "2"
echo array_pop( $stack ); // outputs "1"
|
Please provide an equivalent version of this Java code in PHP. | if (s == 'Hello World') {
foo();
} else if (s == 'Bye World') {
bar();
} else {
deusEx();
}
| <?php
$foo = 3;
if ($foo == 2)
if ($foo == 3)
else
if ($foo != 0)
{
}
else
{
}
?>
|
Convert this Java snippet to PHP and keep its semantics consistent. | if (s == 'Hello World') {
foo();
} else if (s == 'Bye World') {
bar();
} else {
deusEx();
}
| <?php
$foo = 3;
if ($foo == 2)
if ($foo == 3)
else
if ($foo != 0)
{
}
else
{
}
?>
|
Translate this program into PHP but keep the logic exactly as in Java. | import java.util.Arrays;
public class Stooge {
public static void main(String[] args) {
int[] nums = {1, 4, 5, 3, -6, 3, 7, 10, -2, -5};
stoogeSort(nums);
System.out.println(Arrays.toString(nums));
}
public static void stoogeSort(int[] L) {
stoogeSort(L, 0, L.length - 1);
... | function stoogeSort(&$arr, $i, $j)
{
if($arr[$j] < $arr[$i])
{
list($arr[$j],$arr[$i]) = array($arr[$i], $arr[$j]);
}
if(($j - $i) > 1)
{
$t = ($j - $i + 1) / 3;
stoogesort($arr, $i, $j - $t);
stoogesort($arr, $i + $t, $j);
stoogesort($arr, $i, $j - $t);
}
}
|
Write the same algorithm in PHP as shown in this Java implementation. | import java.util.Arrays;
public class Stooge {
public static void main(String[] args) {
int[] nums = {1, 4, 5, 3, -6, 3, 7, 10, -2, -5};
stoogeSort(nums);
System.out.println(Arrays.toString(nums));
}
public static void stoogeSort(int[] L) {
stoogeSort(L, 0, L.length - 1);
... | function stoogeSort(&$arr, $i, $j)
{
if($arr[$j] < $arr[$i])
{
list($arr[$j],$arr[$i]) = array($arr[$i], $arr[$j]);
}
if(($j - $i) > 1)
{
$t = ($j - $i + 1) / 3;
stoogesort($arr, $i, $j - $t);
stoogesort($arr, $i + $t, $j);
stoogesort($arr, $i, $j - $t);
}
}
|
Rewrite this program in PHP while keeping its functionality equivalent to the Java version. | import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class ConfigReader {
private static final Pattern LINE_PATTERN = Pattern.... | <?php
$conf = file_get_contents('parse-conf-file.txt');
$conf = preg_replace('/^([a-z]+)/mi', '$1 =', $conf);
$conf = preg_replace_callback(
'/^([a-z]+)\s*=((?=.*\,.*).*)$/mi',
function ($matches) {
$r = '';
foreach (explode(',', $matches[2]) AS $val) {
$r .= $matches[1] . '[]... |
Translate the given Java code snippet into PHP without altering its behavior. | import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class ConfigReader {
private static final Pattern LINE_PATTERN = Pattern.... | <?php
$conf = file_get_contents('parse-conf-file.txt');
$conf = preg_replace('/^([a-z]+)/mi', '$1 =', $conf);
$conf = preg_replace_callback(
'/^([a-z]+)\s*=((?=.*\,.*).*)$/mi',
function ($matches) {
$r = '';
foreach (explode(',', $matches[2]) AS $val) {
$r .= $matches[1] . '[]... |
Ensure the translated PHP code behaves exactly like the original Java snippet. | import java.util.Comparator;
import java.util.Arrays;
public class Test {
public static void main(String[] args) {
String[] strings = {"Here", "are", "some", "sample", "strings", "to", "be", "sorted"};
Arrays.sort(strings, new Comparator<String>() {
public int compare(String s1, String s2) {
i... | <?php
function mycmp($s1, $s2)
{
if ($d = strlen($s2) - strlen($s1))
return $d;
return strcasecmp($s1, $s2);
}
$strings = array("Here", "are", "some", "sample", "strings", "to", "be", "sorted");
usort($strings, "mycmp");
?>
|
Preserve the algorithm and functionality while converting the code from Java to PHP. | import java.util.Comparator;
import java.util.Arrays;
public class Test {
public static void main(String[] args) {
String[] strings = {"Here", "are", "some", "sample", "strings", "to", "be", "sorted"};
Arrays.sort(strings, new Comparator<String>() {
public int compare(String s1, String s2) {
i... | <?php
function mycmp($s1, $s2)
{
if ($d = strlen($s2) - strlen($s1))
return $d;
return strcasecmp($s1, $s2);
}
$strings = array("Here", "are", "some", "sample", "strings", "to", "be", "sorted");
usort($strings, "mycmp");
?>
|
Change the programming language of this snippet from Java to PHP without modifying what it does. | public static void sort(int[] nums){
for(int currentPlace = 0;currentPlace<nums.length-1;currentPlace++){
int smallest = Integer.MAX_VALUE;
int smallestAt = currentPlace+1;
for(int check = currentPlace; check<nums.length;check++){
if(nums[check]<smallest){
smallestAt = check;
smallest = nums[check];
... | function selection_sort(&$arr) {
$n = count($arr);
for($i = 0; $i < count($arr); $i++) {
$min = $i;
for($j = $i + 1; $j < $n; $j++){
if($arr[$j] < $arr[$min]){
$min = $j;
}
}
list($arr[$i],$arr[$min]) = array($arr[$min],$arr[$i]);
}
}
|
Rewrite the snippet below in PHP so it works the same as the original Java code. | public static void sort(int[] nums){
for(int currentPlace = 0;currentPlace<nums.length-1;currentPlace++){
int smallest = Integer.MAX_VALUE;
int smallestAt = currentPlace+1;
for(int check = currentPlace; check<nums.length;check++){
if(nums[check]<smallest){
smallestAt = check;
smallest = nums[check];
... | function selection_sort(&$arr) {
$n = count($arr);
for($i = 0; $i < count($arr); $i++) {
$min = $i;
for($j = $i + 1; $j < $n; $j++){
if($arr[$j] < $arr[$min]){
$min = $j;
}
}
list($arr[$i],$arr[$min]) = array($arr[$min],$arr[$i]);
}
}
|
Write a version of this Java function in PHP with identical behavior. | public class ArrayCallback7 {
interface IntConsumer {
void run(int x);
}
interface IntToInt {
int run(int x);
}
static void forEach(int[] arr, IntConsumer consumer) {
for (int i : arr) {
consumer.run(i);
}
}
static void update(int[] arr, IntToI... | function cube($n)
{
return($n * $n * $n);
}
$a = array(1, 2, 3, 4, 5);
$b = array_map("cube", $a);
print_r($b);
|
Convert this Java snippet to PHP and keep its semantics consistent. | public class ArrayCallback7 {
interface IntConsumer {
void run(int x);
}
interface IntToInt {
int run(int x);
}
static void forEach(int[] arr, IntConsumer consumer) {
for (int i : arr) {
consumer.run(i);
}
}
static void update(int[] arr, IntToI... | function cube($n)
{
return($n * $n * $n);
}
$a = array(1, 2, 3, 4, 5);
$b = array_map("cube", $a);
print_r($b);
|
Port the following code from Java to PHP with equivalent syntax and logic. | class Singleton
{
private static Singleton myInstance;
public static Singleton getInstance()
{
if (myInstance == null)
{
synchronized(Singleton.class)
{
if (myInstance == null)
{
myInstance = new Singleton();
... | class Singleton {
protected static $instance = null;
public $test_var;
private function __construct(){
}
public static function getInstance(){
if (is_null(self::$instance)){
self::$instance = new self();
}
return self::$instance;
}
}
$foo = Singleton::getInstance();
$foo->test_var = 'One... |
Can you help me rewrite this code in PHP instead of Java, keeping it the same logically? | class Singleton
{
private static Singleton myInstance;
public static Singleton getInstance()
{
if (myInstance == null)
{
synchronized(Singleton.class)
{
if (myInstance == null)
{
myInstance = new Singleton();
... | class Singleton {
protected static $instance = null;
public $test_var;
private function __construct(){
}
public static function getInstance(){
if (is_null(self::$instance)){
self::$instance = new self();
}
return self::$instance;
}
}
$foo = Singleton::getInstance();
$foo->test_var = 'One... |
Change the programming language of this snippet from Java to PHP without modifying what it does. | String dog = "Benjamin";
String Dog = "Samba";
String DOG = "Bernie";
@Inject Console console;
console.print($"There are three dogs named {dog}, {Dog}, and {DOG}");
| <?php
$dog = 'Benjamin';
$Dog = 'Samba';
$DOG = 'Bernie';
echo "There are 3 dogs named {$dog}, {$Dog} and {$DOG}\n";
function DOG() { return 'Bernie'; }
echo 'There is only 1 dog named ' . dog() . "\n";
|
Maintain the same structure and functionality when rewriting this code in PHP. | String dog = "Benjamin";
String Dog = "Samba";
String DOG = "Bernie";
@Inject Console console;
console.print($"There are three dogs named {dog}, {Dog}, and {DOG}");
| <?php
$dog = 'Benjamin';
$Dog = 'Samba';
$DOG = 'Bernie';
echo "There are 3 dogs named {$dog}, {$Dog} and {$DOG}\n";
function DOG() { return 'Bernie'; }
echo 'There is only 1 dog named ' . dog() . "\n";
|
Write the same algorithm in PHP as shown in this Java implementation. | for (int i = 10; i >= 0; i--) {
System.out.println(i);
}
| for ($i = 10; $i >= 0; $i--)
echo "$i\n";
|
Preserve the algorithm and functionality while converting the code from Java to PHP. | for (int i = 10; i >= 0; i--) {
System.out.println(i);
}
| for ($i = 10; $i >= 0; $i--)
echo "$i\n";
|
Produce a language-to-language conversion: from Java to PHP, same semantics. | import java.io.*;
public class Test {
public static void main(String[] args) throws IOException {
try (BufferedWriter bw = new BufferedWriter(new FileWriter("test.txt"))) {
bw.write("abc");
}
}
}
| file_put_contents($filename, $data)
|
Preserve the algorithm and functionality while converting the code from Java to PHP. | import java.io.*;
public class Test {
public static void main(String[] args) throws IOException {
try (BufferedWriter bw = new BufferedWriter(new FileWriter("test.txt"))) {
bw.write("abc");
}
}
}
| file_put_contents($filename, $data)
|
Can you help me rewrite this code in PHP instead of Java, keeping it the same logically? | for (Integer i = 0; i < 5; i++) {
String line = '';
for (Integer j = 0; j < i; j++) {
line += '*';
}
System.debug(line);
}
List<String> lines = new List<String> {
'*',
'**',
'***',
'****',
'*****'
};
for (String line : lines) {
System.debug(line);
}
| for ($i = 1; $i <= 5; $i++) {
for ($j = 1; $j <= $i; $j++) {
echo '*';
}
echo "\n";
}
|
Transform the following Java implementation into PHP, maintaining the same output and logic. | for (Integer i = 0; i < 5; i++) {
String line = '';
for (Integer j = 0; j < i; j++) {
line += '*';
}
System.debug(line);
}
List<String> lines = new List<String> {
'*',
'**',
'***',
'****',
'*****'
};
for (String line : lines) {
System.debug(line);
}
| for ($i = 1; $i <= 5; $i++) {
for ($j = 1; $j <= $i; $j++) {
echo '*';
}
echo "\n";
}
|
Convert the following code from Java to PHP, ensuring the logic remains intact. | public class LongMult {
private static byte[] stringToDigits(String num) {
byte[] result = new byte[num.length()];
for (int i = 0; i < num.length(); i++) {
char c = num.charAt(i);
if (c < '0' || c > '9') {
throw new IllegalArgumentException("Invalid digit " + c
+ " found at position " + i);
}
... | <?php
function longMult($a, $b)
{
$as = (string) $a;
$bs = (string) $b;
for($pi = 0, $ai = strlen($as) - 1; $ai >= 0; $pi++, $ai--)
{
for($p = 0; $p < $pi; $p++)
{
$regi[$ai][] = 0;
}
for($bi = strlen($bs) - 1; $bi >= 0; $bi--)
{
$regi[$ai][] = $as[$ai] ... |
Write a version of this Java function in PHP with identical behavior. | public class LongMult {
private static byte[] stringToDigits(String num) {
byte[] result = new byte[num.length()];
for (int i = 0; i < num.length(); i++) {
char c = num.charAt(i);
if (c < '0' || c > '9') {
throw new IllegalArgumentException("Invalid digit " + c
+ " found at position " + i);
}
... | <?php
function longMult($a, $b)
{
$as = (string) $a;
$bs = (string) $b;
for($pi = 0, $ai = strlen($as) - 1; $ai >= 0; $pi++, $ai--)
{
for($p = 0; $p < $pi; $p++)
{
$regi[$ai][] = 0;
}
for($bi = strlen($bs) - 1; $bi >= 0; $bi--)
{
$regi[$ai][] = $as[$ai] ... |
Transform the following Java implementation into PHP, maintaining the same output and logic. | import java.util.InputMismatchException;
import java.util.Random;
import java.util.Scanner;
public class BullsAndCows{
public static void main(String[] args){
Random gen= new Random();
int target;
while(hasDupes(target= (gen.nextInt(9000) + 1000)));
String targetStr = target +"";
boolean guessed = false;
... | <?php
$size = 4;
$chosen = implode(array_rand(array_flip(range(1,9)), $size));
echo "I've chosen a number from $size unique digits from 1 to 9; you need
to input $size unique digits to guess my number\n";
for ($guesses = 1; ; $guesses++) {
while (true) {
echo "\nNext guess [$guesses]: ";
$guess =... |
Keep all operations the same but rewrite the snippet in PHP. | import java.util.InputMismatchException;
import java.util.Random;
import java.util.Scanner;
public class BullsAndCows{
public static void main(String[] args){
Random gen= new Random();
int target;
while(hasDupes(target= (gen.nextInt(9000) + 1000)));
String targetStr = target +"";
boolean guessed = false;
... | <?php
$size = 4;
$chosen = implode(array_rand(array_flip(range(1,9)), $size));
echo "I've chosen a number from $size unique digits from 1 to 9; you need
to input $size unique digits to guess my number\n";
for ($guesses = 1; ; $guesses++) {
while (true) {
echo "\nNext guess [$guesses]: ";
$guess =... |
Convert the following code from Java to PHP, ensuring the logic remains intact. | public static <E extends Comparable<? super E>> void bubbleSort(E[] comparable) {
boolean changed = false;
do {
changed = false;
for (int a = 0; a < comparable.length - 1; a++) {
if (comparable[a].compareTo(comparable[a + 1]) > 0) {
E tmp = comparable[a];
... | function bubbleSort(array $array){
foreach($array as $i => &$val){
foreach($array as $k => &$val2){
if($k <= $i)
continue;
if($val > $val2) {
list($val, $val2) = [$val2, $val];
break;
}
}
}
return $array;
}
|
Convert the following code from Java to PHP, ensuring the logic remains intact. | public static <E extends Comparable<? super E>> void bubbleSort(E[] comparable) {
boolean changed = false;
do {
changed = false;
for (int a = 0; a < comparable.length - 1; a++) {
if (comparable[a].compareTo(comparable[a + 1]) > 0) {
E tmp = comparable[a];
... | function bubbleSort(array $array){
foreach($array as $i => &$val){
foreach($array as $k => &$val2){
if($k <= $i)
continue;
if($val > $val2) {
list($val, $val2) = [$val2, $val];
break;
}
}
}
return $array;
}
|
Translate the given Java code snippet into PHP without altering its behavior. | import java.io.*;
public class FileIODemo {
public static void main(String[] args) {
try {
FileInputStream in = new FileInputStream("input.txt");
FileOutputStream out = new FileOutputStream("ouput.txt");
int c;
while ((c = in.read()) != -1) {
out.write(c);
}
} catch (Fil... | <?php
if (!$in = fopen('input.txt', 'r')) {
die('Could not open input file.');
}
if (!$out = fopen('output.txt', 'w')) {
die('Could not open output file.');
}
while (!feof($in)) {
$data = fread($in, 512);
fwrite($out, $data);
}
fclose($out);
fclose($in);
?>
|
Rewrite the snippet below in PHP so it works the same as the original Java code. | import java.io.*;
public class FileIODemo {
public static void main(String[] args) {
try {
FileInputStream in = new FileInputStream("input.txt");
FileOutputStream out = new FileOutputStream("ouput.txt");
int c;
while ((c = in.read()) != -1) {
out.write(c);
}
} catch (Fil... | <?php
if (!$in = fopen('input.txt', 'r')) {
die('Could not open input file.');
}
if (!$out = fopen('output.txt', 'w')) {
die('Could not open output file.');
}
while (!feof($in)) {
$data = fread($in, 512);
fwrite($out, $data);
}
fclose($out);
fclose($in);
?>
|
Keep all operations the same but rewrite the snippet in PHP. | import java.util.Scanner;
public class IntegerArithmetic {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int sum = a + b;
int difference = a - b;
int product = a * b;
... | <?php
$a = fgets(STDIN);
$b = fgets(STDIN);
echo
"sum: ", $a + $b, "\n",
"difference: ", $a - $b, "\n",
"product: ", $a * $b, "\n",
"truncating quotient: ", (int)($a / $b), "\n",
"flooring quotient: ", floor($a / $b), "\n",
"remainder: ", $a % $b... |
Maintain the same structure and functionality when rewriting this code in PHP. | import java.util.Scanner;
public class IntegerArithmetic {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int b = sc.nextInt();
int sum = a + b;
int difference = a - b;
int product = a * b;
... | <?php
$a = fgets(STDIN);
$b = fgets(STDIN);
echo
"sum: ", $a + $b, "\n",
"difference: ", $a - $b, "\n",
"product: ", $a * $b, "\n",
"truncating quotient: ", (int)($a / $b), "\n",
"flooring quotient: ", floor($a / $b), "\n",
"remainder: ", $a % $b... |
Translate the given Java code snippet into PHP without altering its behavior. | import java.util.Arrays;
public class Transpose{
public static void main(String[] args){
double[][] m = {{1, 1, 1, 1},
{2, 4, 8, 16},
{3, 9, 27, 81},
{4, 16, 64, 256},
{5, 25... | function transpose($m) {
if (count($m) == 0) // special case: empty matrix
return array();
else if (count($m) == 1) // special case: row matrix
return array_chunk($m[0], 1);
array_unshift($m, NULL); // the original matrix is not modified because it was passed by value
return call_user_func_array('array... |
Produce a language-to-language conversion: from Java to PHP, same semantics. | import java.util.Arrays;
public class Transpose{
public static void main(String[] args){
double[][] m = {{1, 1, 1, 1},
{2, 4, 8, 16},
{3, 9, 27, 81},
{4, 16, 64, 256},
{5, 25... | function transpose($m) {
if (count($m) == 0) // special case: empty matrix
return array();
else if (count($m) == 1) // special case: row matrix
return array_chunk($m[0], 1);
array_unshift($m, NULL); // the original matrix is not modified because it was passed by value
return call_user_func_array('array... |
Produce a language-to-language conversion: from Java to PHP, same semantics. | import java.util.function.DoubleSupplier;
public class ManOrBoy {
static double A(int k, DoubleSupplier x1, DoubleSupplier x2,
DoubleSupplier x3, DoubleSupplier x4, DoubleSupplier x5) {
DoubleSupplier B = new DoubleSupplier() {
int m = k;
public double... | <?php
function A($k,$x1,$x2,$x3,$x4,$x5) {
$b = function () use (&$b,&$k,$x1,$x2,$x3,$x4) {
return A(--$k,$b,$x1,$x2,$x3,$x4);
};
return $k <= 0 ? $x4() + $x5() : $b();
}
echo A(10, function () { return 1; },
function () { return -1; },
function () { return -1; },
... |
Preserve the algorithm and functionality while converting the code from Java to PHP. | import java.util.function.DoubleSupplier;
public class ManOrBoy {
static double A(int k, DoubleSupplier x1, DoubleSupplier x2,
DoubleSupplier x3, DoubleSupplier x4, DoubleSupplier x5) {
DoubleSupplier B = new DoubleSupplier() {
int m = k;
public double... | <?php
function A($k,$x1,$x2,$x3,$x4,$x5) {
$b = function () use (&$b,&$k,$x1,$x2,$x3,$x4) {
return A(--$k,$b,$x1,$x2,$x3,$x4);
};
return $k <= 0 ? $x4() + $x5() : $b();
}
echo A(10, function () { return 1; },
function () { return -1; },
function () { return -1; },
... |
Keep all operations the same but rewrite the snippet in PHP. | public class RecursionTest {
private static void recurse(int i) {
try {
recurse(i+1);
} catch (StackOverflowError e) {
System.out.print("Recursion depth on this system is " + i + ".");
}
}
public static void main(String[] args) {
recurse(0);
}
}
| <?php
function a() {
static $i = 0;
print ++$i . "\n";
a();
}
a();
|
Rewrite this program in PHP while keeping its functionality equivalent to the Java version. | public class RecursionTest {
private static void recurse(int i) {
try {
recurse(i+1);
} catch (StackOverflowError e) {
System.out.print("Recursion depth on this system is " + i + ".");
}
}
public static void main(String[] args) {
recurse(0);
}
}
| <?php
function a() {
static $i = 0;
print ++$i . "\n";
a();
}
a();
|
Write a version of this Java function in PHP with identical behavior. | public class RecursionTest {
private static void recurse(int i) {
try {
recurse(i+1);
} catch (StackOverflowError e) {
System.out.print("Recursion depth on this system is " + i + ".");
}
}
public static void main(String[] args) {
recurse(0);
}
}
| <?php
function a() {
static $i = 0;
print ++$i . "\n";
a();
}
a();
|
Rewrite the snippet below in PHP so it works the same as the original Java code. | public class RecursionTest {
private static void recurse(int i) {
try {
recurse(i+1);
} catch (StackOverflowError e) {
System.out.print("Recursion depth on this system is " + i + ".");
}
}
public static void main(String[] args) {
recurse(0);
}
}
| <?php
function a() {
static $i = 0;
print ++$i . "\n";
a();
}
a();
|
Produce a language-to-language conversion: from Java to PHP, same semantics. | public static boolean perf(int n){
int sum= 0;
for(int i= 1;i < n;i++){
if(n % i == 0){
sum+= i;
}
}
return sum == n;
}
| function is_perfect($number)
{
$sum = 0;
for($i = 1; $i < $number; $i++)
{
if($number % $i == 0)
$sum += $i;
}
return $sum == $number;
}
echo "Perfect numbers from 1 to 33550337:" . PHP_EOL;
for($num = 1; $num < 33550337; $num++)
{
if(is_perfect($num))
echo $num . PH... |
Convert the following code from Java to PHP, ensuring the logic remains intact. | public static boolean perf(int n){
int sum= 0;
for(int i= 1;i < n;i++){
if(n % i == 0){
sum+= i;
}
}
return sum == n;
}
| function is_perfect($number)
{
$sum = 0;
for($i = 1; $i < $number; $i++)
{
if($number % $i == 0)
$sum += $i;
}
return $sum == $number;
}
echo "Perfect numbers from 1 to 33550337:" . PHP_EOL;
for($num = 1; $num < 33550337; $num++)
{
if(is_perfect($num))
echo $num . PH... |
Can you help me rewrite this code in PHP instead of Java, keeping it the same logically? | public class BeadSort
{
public static void main(String[] args)
{
BeadSort now=new BeadSort();
int[] arr=new int[(int)(Math.random()*11)+5];
for(int i=0;i<arr.length;i++)
arr[i]=(int)(Math.random()*10);
System.out.print("Unsorted: ");
now.display1D(arr);
int[] sort=now.beadSort(arr);
System.out.pr... | <?php
function columns($arr) {
if (count($arr) == 0)
return array();
else if (count($arr) == 1)
return array_chunk($arr[0], 1);
array_unshift($arr, NULL);
$transpose = call_user_func_array('array_map', $arr);
return array_map('array_filter', $transpose);
}
function beadsort($arr) ... |
Keep all operations the same but rewrite the snippet in PHP. | public class BeadSort
{
public static void main(String[] args)
{
BeadSort now=new BeadSort();
int[] arr=new int[(int)(Math.random()*11)+5];
for(int i=0;i<arr.length;i++)
arr[i]=(int)(Math.random()*10);
System.out.print("Unsorted: ");
now.display1D(arr);
int[] sort=now.beadSort(arr);
System.out.pr... | <?php
function columns($arr) {
if (count($arr) == 0)
return array();
else if (count($arr) == 1)
return array_chunk($arr[0], 1);
array_unshift($arr, NULL);
$transpose = call_user_func_array('array_map', $arr);
return array_map('array_filter', $transpose);
}
function beadsort($arr) ... |
Produce a language-to-language conversion: from Java to PHP, same semantics. | import java.math.BigInteger;
class IntegerPower {
public static void main(String[] args) {
BigInteger power = BigInteger.valueOf(5).pow(BigInteger.valueOf(4).pow(BigInteger.valueOf(3).pow(2).intValueExact()).intValueExact());
String str = power.toString();
int len = str.length();
Sy... | <?php
$y = bcpow('5', bcpow('4', bcpow('3', '2')));
printf("5**4**3**2 = %s...%s and has %d digits\n", substr($y,0,20), substr($y,-20), strlen($y));
?>
|
Please provide an equivalent version of this Java code in PHP. | import java.math.BigInteger;
class IntegerPower {
public static void main(String[] args) {
BigInteger power = BigInteger.valueOf(5).pow(BigInteger.valueOf(4).pow(BigInteger.valueOf(3).pow(2).intValueExact()).intValueExact());
String str = power.toString();
int len = str.length();
Sy... | <?php
$y = bcpow('5', bcpow('4', bcpow('3', '2')));
printf("5**4**3**2 = %s...%s and has %d digits\n", substr($y,0,20), substr($y,-20), strlen($y));
?>
|
Translate the given Java code snippet into PHP without altering its behavior. | package org.rosettacode;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import j... | <?php
function buildInvertedIndex($filenames)
{
$invertedIndex = [];
foreach($filenames as $filename)
{
$data = file_get_contents($filename);
if($data === false) die('Unable to read file: ' . $filename);
preg_match_all('/(\w+)/', $data, $matches, PREG_SET_ORDER);
foreach... |
Generate an equivalent PHP version of this Java code. | package org.rosettacode;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import j... | <?php
function buildInvertedIndex($filenames)
{
$invertedIndex = [];
foreach($filenames as $filename)
{
$data = file_get_contents($filename);
if($data === false) die('Unable to read file: ' . $filename);
preg_match_all('/(\w+)/', $data, $matches, PREG_SET_ORDER);
foreach... |
Please provide an equivalent version of this Java code in PHP. | import java.util.Scanner;
public class LCM{
public static void main(String[] args){
Scanner aScanner = new Scanner(System.in);
System.out.print("Enter the value of m:");
int m = aScanner.nextInt();
System.out.print("Enter the value of n:");
int n = aScanner.nextInt();
... | echo lcm(12, 18) == 36;
function lcm($m, $n) {
if ($m == 0 || $n == 0) return 0;
$r = ($m * $n) / gcd($m, $n);
return abs($r);
}
function gcd($a, $b) {
while ($b != 0) {
$t = $b;
$b = $a % $b;
$a = $t;
}
return $a;
}
|
Port the provided Java code into PHP while preserving the original functionality. | import java.util.Scanner;
public class LCM{
public static void main(String[] args){
Scanner aScanner = new Scanner(System.in);
System.out.print("Enter the value of m:");
int m = aScanner.nextInt();
System.out.print("Enter the value of n:");
int n = aScanner.nextInt();
... | echo lcm(12, 18) == 36;
function lcm($m, $n) {
if ($m == 0 || $n == 0) return 0;
$r = ($m * $n) / gcd($m, $n);
return abs($r);
}
function gcd($a, $b) {
while ($b != 0) {
$t = $b;
$b = $a % $b;
$a = $t;
}
return $a;
}
|
Port the provided Java code into PHP while preserving the original functionality. | import java.util.Scanner;
public class LCM{
public static void main(String[] args){
Scanner aScanner = new Scanner(System.in);
System.out.print("Enter the value of m:");
int m = aScanner.nextInt();
System.out.print("Enter the value of n:");
int n = aScanner.nextInt();
... | echo lcm(12, 18) == 36;
function lcm($m, $n) {
if ($m == 0 || $n == 0) return 0;
$r = ($m * $n) / gcd($m, $n);
return abs($r);
}
function gcd($a, $b) {
while ($b != 0) {
$t = $b;
$b = $a % $b;
$a = $t;
}
return $a;
}
|
Transform the following Java implementation into PHP, maintaining the same output and logic. | import java.util.Scanner;
public class LCM{
public static void main(String[] args){
Scanner aScanner = new Scanner(System.in);
System.out.print("Enter the value of m:");
int m = aScanner.nextInt();
System.out.print("Enter the value of n:");
int n = aScanner.nextInt();
... | echo lcm(12, 18) == 36;
function lcm($m, $n) {
if ($m == 0 || $n == 0) return 0;
$r = ($m * $n) / gcd($m, $n);
return abs($r);
}
function gcd($a, $b) {
while ($b != 0) {
$t = $b;
$b = $a % $b;
$a = $t;
}
return $a;
}
|
Convert this Java snippet to PHP and keep its semantics consistent. | 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);
}
| while (true) {
$a = rand(0,19);
echo "$a\n";
if ($a == 10)
break;
$b = rand(0,19);
echo "$b\n";
}
|
Preserve the algorithm and functionality while converting the code from Java to PHP. | 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);
}
| while (true) {
$a = rand(0,19);
echo "$a\n";
if ($a == 10)
break;
$b = rand(0,19);
echo "$b\n";
}
|
Change the following Java code into PHP without altering its purpose. | import java.io.FileWriter;
import java.io.IOException;
public class LinePrinter {
public static void main(String[] args) {
try {
FileWriter lp0 = new FileWriter("/dev/lp0");
lp0.write("Hello World!");
lp0.close();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
}
| <?php
file_put_contents('/dev/lp0', 'Hello world!');
?>
|
Change the following Java code into PHP without altering its purpose. | import java.io.FileWriter;
import java.io.IOException;
public class LinePrinter {
public static void main(String[] args) {
try {
FileWriter lp0 = new FileWriter("/dev/lp0");
lp0.write("Hello World!");
lp0.close();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
}
| <?php
file_put_contents('/dev/lp0', 'Hello world!');
?>
|
Produce a language-to-language conversion: from Java to PHP, same semantics. | import java.io.FileWriter;
import java.io.IOException;
public class LinePrinter {
public static void main(String[] args) {
try {
FileWriter lp0 = new FileWriter("/dev/lp0");
lp0.write("Hello World!");
lp0.close();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
}
| <?php
file_put_contents('/dev/lp0', 'Hello world!');
?>
|
Keep all operations the same but rewrite the snippet in PHP. | import java.io.FileWriter;
import java.io.IOException;
public class LinePrinter {
public static void main(String[] args) {
try {
FileWriter lp0 = new FileWriter("/dev/lp0");
lp0.write("Hello World!");
lp0.close();
} catch (IOException ioe) {
ioe.printStackTrace();
}
}
}
| <?php
file_put_contents('/dev/lp0', 'Hello world!');
?>
|
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