CMU CS Academy - Unit 4 Review

elif Statements

combination of if and else; they only work if the if statement before the elif was false

else

can be thought of as the English word for otherwise

conditional statments

statements that only work if the condition is true

Key Events

events that occur when a key is pressed

onKeyPress

called when a key is pressed

onKeyRelease

called when the key is released

key

the parameter used by key events

method

a function that is available due its association with an object, and can only be used by objects that are similar

custom properties

can be added to any object EX: c.count = 0

shape methods

methods that specifically and can only be used for the object(s) they are associated with

How to call methods?

shape.contains(x,y) or shape.toFront()

app.stop()

this function is called when we want no more events to happen