Functions

What is it called when a function is called to go to work?

• a polite request

• invoking

• getting older

• parameter

What does a function need to be recursive? Choose 2!

• Invoke itself

• base case

• a return type

• an argument

Where can you find a base case?

• in an if statement

• in a for loop

• in a while loop

• in an iterative structure

Why do recursive functions need a base case?

• To make them stop

• for fun

• to loop

• to annoy you

Why do recursive functions need to invoke themselves?

• To make them stop

• for fun

• to loop

• to annoy you

In program 1, what is the return type of earlyRelease()?

• String

• int

• void = nothing

• boolean

In program 4, what is the return type of funDay()?

• String

• int

• void = nothing

• boolean

In program 5, what is the return type of getNum()?

• String

• int

• void = nothing

• boolean

In program 2, what is the base case for dayOfWeek()?

• input

• Friday

• Almost

• Day

In program 3, what is the base case for funDay()?

• num

• 50

• 26

• num++