I had a lot of fun with this one. I started out with an analog clock, but decided it might be more fun to try and replicate a classic LED 7 segement display based clock. The toughest part of getting this right is trying to create a 2d array for the truth table that dictates which combination of LEDs to use for each number. While I couldn't create a true 2d array, I got around the limitation by storing an array of strings and then using each character of the strings to represent an LED in the display.
