Calculator

Learn how to build a calculator from scratch that functions like an iPhone calculator (without the +/- and percentage functionalities).

Prerequisites

Make sure you have a decent command of JavaScript. Minimally, you need to know these things:

• If/else statements
• For loops
• JavaScript functions
• Arrow functions
• && and || operators
• How to change the text with the textContent property
• How to add event listeners with the event delegation pattern

Getting Started

• Download Project Files (.zip)
• Rename the downloaded project folder to calculator
• Move it to your Sites directory
• In terminal, cd to the calculator folder and execute the git init command.