This is a simple web-based calculator built using PHP and JavaScript. It runs locally on your machine using a local server environment like XAMPP.

Setup Instructions 1. Download & Unzip • Download the .zip file containing the calculator project. • Unzip it to a folder of your choice. 2. Move to Local Server Directory Depending on your setup (XAMPP should be downloaded and installed first): • XAMPP: Move the unzipped folder into htdocs (usually located in C:\xampp\htdocs). You can rename the folder (e.g., to calculator) if you'd like. 3. Start Your Local Server • Launch XAMPP. • Start the Apache server. 4. Open the Calculator in Your Browser • Open your web browser. • Go to: http://localhost/calculator • Select Index file to open the calculator.