Hello world!

Publicado el 
program Hello;

begin
	writeln("Hello, World!\n");
end;
#include <stdio.h>

int main() {
    printf("Hello, World!\n");
    return 0;
}
#include <iostream>

using namespace std;

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

    public static void main(String[] args) {
    
        System.out.println("Hello, World!");
    
    }
  
}
print("Hello, World!\n")
puts "Hello, World!\n"