Easter eggs !!!
C
#include <stdio.h>
int main(void) {
printf("Hello World!\n");
return 0;
}
Shell
echo 'Hello World!'
JavaScript
console.log("Hello World!");
Python
print('Hello World!')
PHP
<?php
echo("Hello World!");
Rust
fn main() {
println!("Hello World!");
}
SQL
SELECT 'Hello World!';