Hello, World !

# ... in Python
print('Hello, World !')

// ... in C
#include <stdio.h>

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

// ... in C++
#include <iostream>

using namespace std;

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

#!/bin/bash
echo "Hello, World !"

// ... in Rust
fn main() {
    println!("Hello World!");
}