For this challenge, you will use your HTML, CSS and JavaScript to create a fully functional calculator as follows:
Before attemtping this challenge, make sure you gain a full understanding of how HTML, CSS and JavaScript are used on a web page and how these three client-side languages interact with each other by completing the following challenges:
HTML, CSS & JS Code
We have started the code for you. Click on the “Edit on Codepen” button to edit this code and implement your calculator.
See the Pen JS: Add String (with parseInt) by 101 Computing (@101Computing) on CodePen.