about compilation...

[skorefish]

Hey,

Can someone please explain what the compiler does with the header and CPP file.

in cpp I see

#include "a.h" 

in the header file

//#ifndef A
//#define A
class A
{
//
};

//#endif // A 

now when I want to use this in the main program we say

#include "a.h"
//and not include "a.cpp" 

I Don't understand this. There 's no include in the header.
How is the .cpp linked to the header??

[mutexe]

http://stackoverflow.com/questions/6264249/how-does-the-compilation-linking-process-work