Enumeration Challenge Questions #3 and #4

[TheoBendixson]

I feel like the third question is a marked jump upwards in difficulty, as the Arrays module makes no mention of multi-dimensional nested arrays.

Also, the fourth question is a marked jump down in terms of difficulty. It is no more challenging than the first question. As a "student," this made me feel like the fourth question was expecting more of me, like it was supposed to be the pinnacle of some ramp upwards.

I made an enum with a computed property that returns an actual color literal because I thought the fourth question was more challenging than it actually was!

Proposed Solution:

1. Give a little more explanation of multi-dimensional arrays, either in the arrays module or in the challenge question.
2. Remove the last question as it is no more difficult or novel than the first question.

[dionlarson]

Leaving this open for now to remind me there is nothing on multi-dimensional arrays. Do note though, everyone who goes through these should already be familiar with OOP. Most every language has multi-dimensional arrays and a lot of courses cover them early on so the question isn't that much of a stretch.