Understanding what a variable does in a script
What is a variable? Technically, it's a tiny section of your computer's memory that will hold any information you put there. While a game runs, it keeps track of where the information is stored, the value kept there, and the type of the value. However, for this chapter, all you need to know is how a variable works in a script. It's very simple.
What's usually in a mailbox, besides air? Well, usually there's nothing but occasionally there is something in it. Sometimes there's money (a paycheck), bills, a picture from aunt Mabel, a spider, and so on. The point is what's in a mailbox can vary. Therefore, let's call each mailbox a variable instead.
Naming a variable
Using the picture of the country mailboxes, if I asked you to see what is in the mailbox, the first thing you'd ask is which one? If I said in the Smith mailbox, or the brown mailbox, or the round mailbox, you'd know exactly which mailbox...
