Web Doomsday Calculator

Description

A website that uses John Conway's Doomsday calculations to find the day of week of any day.

Instructions

Download the source files, and open the index.html file in a browser. Enter the numerical representation of any date AD, future or past. Press calculate, and find out what day of the week that date is!

Follow this link for a Java version.

Follow this link for a Python version.

Current Features

• Doomsday Calculator frontend form
• Doomsday Calculator backend calculations
• Doomsday Calculator testing

Design Information

The Doomsday Calculator is written in HTML and CSS for the frontend, and JavaScript for the backend.

Sources

• Doomsday Rule https://en.wikipedia.org/wiki/Doomsday_rule?oldformat=true
• John Conway https://en.wikipedia.org/wiki/John_Horton_Conway?oldformat=true