Finishing Compiling

• We have broken our code across several files.
• See this code for one possible full deconstruction.
  • Notice that some constants are stored in a .h file GameConstants.h
  • They have no corresponding .cpp file.
  • They are just constants for the game.
• The final compile diagram looks like this
  • 
  • I have only included two of the other files.
  • There are actually many others.
• Remember, with rare exceptions
  • Don't put executable code in the header files.
  • Don't #include .cpp files.
  • Don't put using namespace std in .h files
  • Do build a Makefile to automate compiling.
• If you need utility functions that you don't wish to expose to the outside world
  • Just put them in the .cpp file.
  • Don't worry about adding them to the .h file.