Help Needed...

[barbes]

Hi all,
At the moment I have been experimenting with writing C++ classes, objects and other behaviours.

I have currently written a limited Binary counter class, which when the user enters in two Binary numbers, they are presented with a menu that asks the user what operation they wish to perform. It sort of acts like a binary calculator....It adds, subtracts, multiplies, divides, increments and decrements the two binary numbers, depending on which menu option the user chooses.

I know want to be able to change the program around, so that it takes in two Hexadecimal values instead of two Binary values. I still want all the functionality to be the same, but it outputs the answer in Hexadecimal values.

Below is the Binary code:
Instead of it working with Binary numbers I want the program to work with Hexadecimal numbers.

Instead I have attached the files...

The main ".cpp" file and the ".h" file

Any help would be greatly appreciated...