I have to build a C++ code that accepts 4 separate Hexadecimal inputs and returns in English the human readable for a set of machine code instructions. I can either get my program to accept characters or integers. At this time I have my program set to work on integers from 0-9. That leaves me with A,B,C,D,E and F that will not work in my program. Is there a way to convert a user entered (cin) char to an integer?
Any help would be greatly appreciated.