I need help to convert this program into three files (object oriented programming). I am having trouble putting it into three files and somehow, I got many errors. That's why I am here to seek for help. I uploaded the code to Megaupload because there are many codes divided into seperate .cpp/.h files. It's impossible to paste it here as there's limit of chars, etc. http://www.megaupload.com/?d=YH98O6RU Note: the program runs best in Visual Studio 2008. If someone can get it done for me by compiling into Object Oriented Programming format, I may also give out a reward (Paypal payment) for your effort of completing it.