Javascript Room Lesson 7 Preview: Recursion

Today I’m going to teach a lesson that I’ve taught in the past, but hopefully in a more comprehensive manner: a relatively advanced concept called recursion.  Also, I will build something from scratch, which will allow you to learn about other concept covered before.

Here are some resources to learn about recursion:

And here’s today’s assignment:

answer key is here: http://jsfiddle.net/zeroth_hour/L47kfs17/