Challenge: Evaluate Postfix Expression Using a Stack
Explore how to evaluate arithmetic expressions given in postfix notation by using a stack data structure. Learn to process operators and operands step by step, applying stack operations to compute the final result efficiently in JavaScript.
We'll cover the following...
We'll cover the following...
Statement
Given a string, exp, represents an arithmetic expression in a
exp and return the resulting integer value.
The rules are given below:
The valid operators are
'+','-','*', and'/'.Each operand may be an integer or another expression.
The division ...