C++ using class

Serkan AKBULUT

Hi,

I am a new user of C++ CCS. I have some problems about using class.

In my project I create two cpp source file one of them main other one for functions and one header which has a class with public functions and variables.

When I include header file to main file and functions file naturally it says you define class twice.

I usualy create two header. One of them has orginal define other one is extern.

But in this case it doesnt work.How can I use class functions and variables in two source file?

Thank you .

over 11 years ago

Serkan AKBULUT over 11 years ago

Intellectual 270 points

I found a solution.

I create the class in Class.cpp.

Then I create two header.

first one Class.hpp I define the object here.

then second one ClassExtern.hpp I define the sam object extern.

And I include the Class.cpp both of them.

After that I include the Class.hpp in main.cpp and ClassExtern.hpp in function.cpp.

Then it work.

But I think there has to be easier way.

George Mock over 11 years ago in reply to Serkan AKBULUT

TI__Guru**** 251230 points

I don't completely understand your question. But I think this primer on file organization will be helpful.

Thanks and regards,

-George

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C++ using class