C++ Calculator

A simple command-line calculator written in C++.

Features

• Basic arithmetic operations: addition, subtraction, multiplication, division
• Support for integer and floating point numbers
• Simple, single-file implementation
• Input validation for invalid operators and division by zero

Requirements

• A C++ compiler with C++11 support or newer (e.g. g++, clang++, or MSVC)
• A terminal / command prompt

Example Usage

Example interaction: