Crampete Coding Contest #4 – Build a Simple Calculator

Participate in Crampete's weekly coding contest #4 and sharpen your HTML, CSS and JavaScript skills.

Participants will receive a Crampete certificate.

This week's contest: Build a simple calculator. 


Deadline: 12 pm on Friday(1/May/2020)


  • You may use only HTML, CSS, and Bootstrap to develop a responsive layout.
  • Submit your entries by 12 pm on Friday(1/May/2020).
  • One person can make only one submission.
  • The winner will be evaluated on the basis of design replication, code quality, code readability and absence of bugs.
  • You shall upload your submissions to a cloud drive (like Google Drive or Dropbox), make the folder public, and share the URL with us using the submit button below.
  • We're unable to accept email submissions. The winner's name will be published here on the following Wednesday; we'll also directly intimate the winner by email.


1) Is there any registration fees for participating in this challenge?


No. Participation in this challenge is free of cost.