The purpose of this lab is to help reinforce stack comments in C++. Specifically, the lab is to write a C++ program that will evaluate a postfix expression. The 3 major components of the program are

get the postfix expression

evaluate the postfix expression

display the results

My suggestion is to implement the postfix expression as a list of strings where each string is either an operand (integer in our case) or operator (4 standard arithmetic operators). Use the STL stack class and/or Arrays