Loops

Some of the loops are kind of confusing. Its not so much the implementation of them, that's easy, but its knowing when to use certain things. For some reason, I just have a bit of trouble with while and for loops in particular, as the times when they would be appropriate can kind of blur together. It was a little bit aggravating on the project, as I didn't notice when it specifically requested a for loop, and had to set up a fairly convoluted while loop before I thought of using a for loop. Its not a huge deal, but it can be a bit irritating.