Basic Calculator
Explore how to build a basic calculator that evaluates arithmetic expressions containing integers, plus and minus operators, and parentheses. Understand stack usage to process expressions step-by-step and implement your solution in a coding environment.
We'll cover the following...
We'll cover the following...
Statement
Given a string containing an arithmetic expression, implement a basic calculator that evaluates the expression string. The expression string can contain integer numeric values and should be able to handle the “+” and “-” operators, as well as “()” parentheses.
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