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Basic Calculator

Explore how to build a basic calculator that evaluates arithmetic expressions including addition, subtraction, and parentheses in JavaScript. Understand how stacks facilitate handling operator precedence and nested expressions, enabling you to solve such problems confidently.

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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