用不同编程语言写一段代码可以输出hello-word

Python:

print("Hello World")

Java:

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

C++:

#include <iostream>

int main() {
    std::cout << "Hello World" << std::endl;
    return 0;
}

JavaScript:

console.log("Hello World");

PHP:

<?php
echo "Hello World";
?>

Ruby:

puts "Hello World"

Go:

package main

import "fmt"

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

Swift:

print("Hello World")

C#:

using System;

class Program {
    static void Main(string[] args) {
        Console.WriteLine("Hello World");
    }
}

R:

print("Hello World")

Perl:

print "Hello World\n";

Lua:

print("Hello World")

Objective-C:

#import <Foundation/Foundation.h>

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        NSLog(@"Hello World");
    }
    return 0;
}

Kotlin:

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

Scala:

object HelloWorld extends App {
    println("Hello World")
}

Dart:

void main() {
    print("Hello World");
}

Haskell:

main = putStrLn "Hello World"

Julia:

println("Hello World")

Erlang:

main() -> io:fwrite("Hello World\n").

Clojure:

(println "Hello World")

Bash:

echo "Hello World"