As I'm spending some time back in the land of low-level C, I'm trying to fully get my head around best-practices for header files and code organization, so I thought I'd toss out some questions. (NOTE ...

I'm writing a basic geometry library in C++, primarily as a learning experience (in C++ and a refresher in geometry). I now have a few classes in the same .cpp file (the library is "ZGeo", so this'd ...