Hello world!

by Shadab

PLT Scheme

#lang scheme

(display "Hello World!")
(newline)

C++

#include <iostream>

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

Java

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