I'm new to C++, and I'm currently taking a course and I'm having a tough time with some of the problems. There is a deck of cards problem. problem is asking for a program where the user enters input suchas for example "QD" and "Queen of diamonds" is outputed. Can't seem to get passed an error [ Warning] multi-character character constant. Another problem I'm lost on is dealing with funtions, it just a simple factorial problem.