I really feel happy that I was able to do this assignment and get it right before finishing the lecture. It did take some thought and decision making on my part.
I do have a question though. It is probably not a big deal but when I added the TODO comment, the TODO was not Magenta in color like yours in the lecture. Why would that be. I know it is only a comment and ignored by the program as far as instructions to act on. But I am curious as to why mine displays differently.
Here is a picture of what I mean: