CMU CS1 Unit 2 review

In the code below, what is 'c' an example of?

• parameter

• argument

• function

• variable

Which of the following is a legal name for a variable?

• def

• None

• redLabel

• 5stars

Which of the following are the parameter(s) of this sayHello function?

• color

• labelSize

• sayHello has arguments, not parameters

• color and labelSize

Which of the following would be a legal function call for the given code?

• sayHello(20, 'blue')

• sayHello(20, 60)

• sayHello('white', 40)

• sayHello('yellow', 'pink')

How many shapes are drawn according to this code?

• 2

• 3

• 6

• 9

Which properties of the Star below correspond to a value of 200 and 250 respectively?

• h.radius and h.points

• h.centerX and h.centerY

• h.centerX and h.radius

• h.points and h.radius

Which properties of the Star below correspond to a value of 40 and 6 respectively?

• h.radius and h.points

• h.centerX and h.centerY

• h.centerX and h.radius

• h.points and h.radius