Procedures and Functions

Which one of these is NOT a reason to use a subroutine?

• Small, so easy to write, test and debug

• Can be saved as separate modules so can be used in other programs

• Can be used repeatedly within a program

• Automatically adds comments in to the program

Which type of subroutine is used to perform a specific task?

Which type of subroutine is used to return a result?

What type of subroutine is this?

• Function

• Procedure

What is the name of this subroutine?

What is the parameter that is being input in to this subroutine?

Which one of these is used to put a value into the memory for use elsewhere in the program?

• print

• import

• return

• output

Which of these command words is used to tell the program to use a variable outside of the subroutine?

• print

• return

• global

• def

What is the difference between a subroutine and a function?

• They are the same thing

• A subroutine passes values back out to the program, a function does not

• A function passes values back out to the program, a subroutine does not

• A function can run without being called

Leo wants to create a subroutine that will roll a dice. Which syntax is correct?

• def dice roll ():

• def diceroll ()

• def diceroll ():

• def diceroll []: