This is a solution to the Calculator app intermediate challenge on Frontend Mentor. Frontend Mentor challenges help you improve your coding skills by building realistic projects.
My solution can be viewed on https://fementor-calculatorapp.vercel.app/ and on my Frontend Mentor profile.
I implemented the calculating functionality by following my own logic and without looking at any tutorials or other people's code, so I am very pleased to nevertheless have been able to build a fully functional calculator.
The calculator displays results with a maximum of four digits after the comma. Calculations with negative numbers are not possible.