Hello, World - The Collection!


So, I created the Programming category (Thanks for the suggestion, @djmoore) and I thought a cool way to kick it off would be to come up with as many Hello, World programs in as many different languages we can. Could also be a fun exercise for some of you that are new to programming. I’ll kick off with a couple:

Note: You can create blocks of code by using 3 backticks.
Your Code

AND you can specify the language (but it’s pretty good at detecting it)
Your Code

I’ll start us off with a couple :slight_smile:
PHP Hello World:

  echo 'Hello World!';

C Hello World

#include <iostream>

int main()
    std::cout << "Hello World!" << std::endl;