Stack-based Evaluation of Postfix Expressions
Write a program that reads postfix expressions and prints their values. Each input expression should be entered on its own line, and the program should terminate when the user enters a blank line. Assume that there are only binary operators and that the expressions contain no variables. Your program should use a stack. Here are sample input–output pairs:
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.