Hi, my codes become very large and it can be kinda hard to find what you want to edit/fix. So I was wondering if anyone could point me to a tutorial or perhaps send me a PM with information about this subject. I want to keep my main.cpp as clean as possible. What I mean is to have like an item.cpp and item.h and monster.cpp and monster.h instead of just having everything in one file. Would be very appreciated if someone could reply regarding this issue.

Thank you for the quick respone. What would I do without people like you? :P