“All of the books in the world contain no more information than is broadcast as video in a single large American city in a single year. Not all bits have equal value.”
“Believing oneself to be perfect is often the sign of a delusional mind.”
|--Lieutenant Commander Data|
In this chapter:
Variables: What are they?
Declaring and initializing variables.
Common uses for variables.
Variables you get “for free” in Processing (AKA “built-in” variables).
Using random values for variables.
I admit it. When I teach programming, I launch into a diatribe of analogies in an attempt to explain the concept of a variable in an intuitive manner. On any given day, I might say “A variable is like a bucket.” You put ...