Challenge 6: Evaluate Postfix Expression Using a Stack
Explore how to evaluate postfix mathematical expressions using a stack in C#. Understand the operator precedence, manage operands effectively, and implement the evaluation function to handle basic arithmetic operators.
We'll cover the following...
We'll cover the following...
Problem statement
The usual convention followed in mathematics is the infix expression. Operators like + and * appear between the two operands involved in the calculation:
6 + 3 * 8 - 4
Another convention is the postfix expression where the operators appear after the two operands involved in the expression. In postfix, the ...