Stefan's mistake on "y"

[G_yoshi]

Originally posted by toad1413


Yes, but do you know why they do that? It is done for the people who don't know about this.

Actually, you need to at least know some geometery to program. Even though it's mostly postulates and theories, there are still a few things algebra-related that you do learn.

It's easier to use positive integers than negative ones. Typically, most values on a computer, depending upon what you use, have a certain length both ways or one way.