On Page 370 of Ivor Horton's Beginning Visual C++ about using the "Add Member Function" pop-up it worked as described for the first operator overload (+), but with the other two the function was added to the .cpp file but the definition was not added to the .h file.

I had to manually added the definition into the .h file.

With the cursor on the definition in the .h file I can click the magic wand buttion in the Wizard Bar and go to the definition, but if I click again to go back a pop-up tells me the definition cannot be found.

What am I doing wrong?

Thanks

In the Errata:

Page 443: Making the CCalculator Class Safe to Use
Due to what appears to be a bug in the ClassWizard, using the Add Member Function dialog to add the assignment operator to the CCalculator class will not work. An implementation will be provided in the Calculator.cpp file but no declaration will be added to the class definition in Calculator.h.