C++ help

[Ama]

This is my first project for one of my classes this semester and I cant figure out how to do a freaking header file. Anyone have a hint on what Im doing wrong?

When i try to compile calculator.cpp, I get a compiler error saying "undefined reference to myAdd(double, double) " and all the other operations

calculator.cpp
operations.cpp
operations.h

also does anyone know how to upload to an ssh server with tortoisesvn? I typed "svn+ssh://usrname@address" but I couldn't get it to authenticate. Does it matter if it is a linux server?

 

[shakazara]

As for your c++ app, then you need a header file for every .cpp file, where you define which variables and functions are able to be used in the .cpp file. (e.g. you need to have a .h file with the following stuff - taken from your calculatero.cpp:

// Function Prototypesdouble readOperand(const char *name);int readOperation();void printMenu();double doOperation(int doMath);void printResult(double result);bool validOperation(int o).

 

[Ama]

fixed...

needed to compile calculator.cpp and operations.cpp at the same time.