Evolution of Programming

echo have phun ;]~

High School/Jr.High

===================

10 PRINT "HELLO WORLD"

20 END

First year in College

=====================

 program Hello(input, output)

   begin

     writeln('Hello World')

   end.

Senior year in College

======================

 (defun hello

   (print

     (cons 'Hello (list 'World))))

New professional

================

#include

void main(void)

{

   char *message[] = {"Hello ", "World"};

   int i;

   for(i = 0; i < 2; ++i)

       printf("%s", message);

       printf("n");

   }

Seasoned professional

=====================

#include

#include

class string

{

private:

 int size;

 char *ptr;

public:

  string() : size(0), ptr(new char('