Hello World Posted on 2022-04-17 Hello World!!! 你好,世界 Java12345public class HelloWorld{ public static void main(String args[]){ System.out.println("Hello World"); } } C++123456#include <iostream>int main(){ std::cout<<"Hello World"; return 0;} Go1234567package mainimport "fmt"func main() { fmt.Println("Hello World")} Python1print('Hello World')