This is kinda unhelpful

We didn't do a lot last week, we only had 2 class periods and didn't do a lot during them. Some math and methods and that was about it. I didn't know about mod, nor did I ever even see a need for it, though I could definitely see using it in the future. Same with printf, I never noticed/never cared about loss of precision in the past, though I definitely see this becoming useful.

This is a bit short, but I don't really have a lot to talk about.