What is the difference between a .cpp file and a .h file?

Question

Because I\'ve made .cpp files then transfered them into .h files, the only difference I can find is that you can\'t #include .cpp files. Is there any difference that I am m

Answer 1

Others have already offered good explanations, but I thought I should clarify the differences between the various extensions:

  Source Files for C: .c
  Header Files for C: .h

  Source Files for C++: .cpp
  Header Files for C++: .hpp

Of course, as it has already been pointed out, these are just conventions. The compiler doesn't actually pay any attention to them - it's purely for the benefit of the coder.