Kahn Academy Interactive Javascript

At the same time I'm checking out trinket.io, I'm trying to brush up on my Javascript. Plus, I wanted to give Kahn Academy's programming courses a trial run. the interactive Javascript window is pretty awesome.  It's a actually a very intelligent IDE as well, which is nice!

Spin-off of "Intro to Coloring"

Made using: Khan Academy Computer Science.

P.S. Unfortunately, I haven't figured out how to scale the embed script, so it fits here.  But, with a wider template, it should work fine. P.S.S I did find out how to turn off the editor, so you get the final output.