B0rn2c0de, on 25 April 2013 - 04:21 PM, said:

for every class you should have a .cpp file as well as a header file because let's say you want to give that class to someone but don't want to show them your source. Your .h will show them the template of all the functions/variables and whatnot without showing them how those functions work. Other than that the only other reasons to have separate .cpp is to better organize all functions related to one class and not have a 10,000 line main.cpp.

So your project will involve 5 files:
main.cpp ball.h ball.cpp bat.h bat.cpp

Most IDEs will automatically make a class for you and already add all the incudes you need for them to work together and keep them all in the same folder as your main.cpp

Have you tried Open GL/SDL libraries. Lazyfoo can get you started with some tutorials

alright I'll also give you my skype in case your more active there

Do you use some sort of chat program like gtalk or msn messenger?

I guess he forgot about us lol