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1print "Hello, World!"
1print("Hello, World!")
1 2 3 4 5<html> <body> Hello, World! </body> </html>
1puts "Hello, World!"
1cat("Hello world\n")
1 2 3<?php echo 'Hello, World!'; ?>
1 2 3body:before { content: "Hello World"; }
1 2 3body:before { content: "Hello World"; }
1<script language="JavaScript">document.write('Hello, World!');</script>
1 2 3 4 5public class HelloWorld { public static void main(String[] args) { System.out.println("Hello, World!"); } }
1 2 3 4 5 6 7#include <stdio.h> /* Hello */ int main(void) { printf("Hello, World!"); return 0; }
1 2 3 4 5 6#include <iostream> int main() { std::cout << "Hello, World!\n"; }
1 2 3 4 5 6 7 8using System; class HelloWorld { public static void Main() { System.Console.WriteLine("Hello, World!"); } }