Pizza Slices

Story

You have a number of pizza slice shops in your town and you want to write a web app that will let you compare two different pizza configurations to let you know who will give you the bigger slice.

Tasks

The story facilitates exploration of Optional types which can be used to represent a value or the absence of a value.

  • Write a function to compute slice sizes which returns nil for invalid input
  • Process input from your web application to determine the larger slice

Implementations