Hello World!

时间：2023-7-30 00:00 作者：hujiayucc 分类： 默认

#include <stdio.h>

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

#include <iostream>
using namespace std;

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

using System;

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

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

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

<!DOCTYPE html>
<html>
    <head>
        <title>Hello World!</title>
    </head>

    <body>
        <p>Hello World!</p>
    </body>
</html>

print("Hello, World!")

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

print("Hello World!")

class HelloWorld {
    fun main(args: Array<String>) {
        println("hello world!")
    }
}