Basic Calculator
Explore how to implement a basic calculator that evaluates arithmetic expressions containing integers, addition, subtraction, and nested parentheses. Learn to parse the expression using stacks, handle unary and binary operators correctly, and process parentheses to compute the final result.
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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