First attempts at Arduino OOP

On second thoughts, you will...

Unless you copy the EEPROM.cpp and EEPROM.h files into your library folder.

e.g.

libraries
|-->DataBase
|---->DataBase.cpp
|---->DataBase.h
|---->EEPROM.h
|---->EEPROM.cpp

I knew there was a way I had gotten around that problem. Its only an extra 2kB to include in your library folder, and the "#ifndef EEPROM_h" statements in the EEPROM.h will prevent the compiler accidentally including it twice.