请用所有编程语言输出hello world

Python:

print("Hello, World!")

Java:

public class HelloWorld {
    public static void main(String[] args) {
        System.out.println("Hello, World!");
    }
}

C++:

#include <iostream>
using namespace std;

int main() {
    cout << "Hello, World!";
    return 0;
}

C:

#include <stdio.h>

int main() {
    printf("Hello, World!");
    return 0;
}

JavaScript:

console.log("Hello, World!");

PHP:

<?php
echo "Hello, World!";
?>

Swift:

print("Hello, World!")

Ruby:

puts "Hello, World!"

Go:

package main

import "fmt"

func main() {
    fmt.Println("Hello, World!")
}

Perl:

print "Hello, World!\n";

R:

cat("Hello, World!")

Scala:

object HelloWorld {
  def main(args: Array[String]): Unit = {
    println("Hello, World!")
  }
}

Kotlin:

fun main() {
    println("Hello, World!")
}

Lua:

print("Hello, World!")

Objective-C:

#import <Foundation/Foundation.h>
int main() {
    NSLog(@"Hello, World!");
    return 0;
}

C#:

using System;

public class HelloWorld {
    public static void Main(string[] args) {
        Console.WriteLine("Hello, World!");
    }
}

VB.NET:

Module HelloWorld
    Sub Main()
        Console.WriteLine("Hello, World!")
    End Sub
End Module

SQL:

SELECT 'Hello, World!'

BASH:

echo "Hello, World!"

PowerShell:

Write-Host "Hello, World!"

Batch:

@echo off
echo Hello, World!

Haskell:

main = putStrLn "Hello, World!"

Rust:

fn main() {
    println!("Hello, World!");
}

Dart:

void main() {
  print('Hello, World!');
}

Elixir:

IO.puts "Hello, World!"

Scala:

object HelloWorld {
  def main(args: Array[String]): Unit = {
    println("Hello, World!")
  }
}

Julia:

println("Hello, World!")

TypeScript:

console.log("Hello, World!");

CoffeeScript:

console.log "Hello, World!"

Pascal:

program HelloWorld;
begin
  writeln('Hello, World!');
end.

Fortran:

program hello
  print *, "Hello, World!"
end program hello

Lisp:

(print "Hello, World!")

F#:

[<EntryPoint>]
let main argv =
    printfn "Hello, World!"
    0 // return an integer exit code

Ada:

with Ada.Text_IO;
use Ada.Text_IO;

procedure Hello is
begin
  Put_Line ("Hello, World!");
end Hello;

Racket:

#lang racket
(displayln "Hello, World!")

Clojure:

(println "Hello, World!")

OCaml:

print_endline "Hello, World!"

Smalltalk:

Transcript show: 'Hello, World!'.