Learn Pascal - Hello, world.

Hello, world.

In the short history of computer programming, one tradition has been created. The first program written in a new language is always a "Hello, world" program. Copy and paste the following program into your IDE or text editor, then compile and run it:

   program Hello;
   begin     (* Main *)
      writeln ('Hello, world.')
   end.      (* Main *)

The output should look like:

   Hello, world.