Parameters

Why are parameters useful

• Allow us to change order of commands in a function

• Allow use to tailor functions to be used in mulitiple situations

• Give us the ability to use variable in loops

• Allow the user to give input

How many parameters can we use in each function

• 10

• 2

• 1

• As many as we need

What is the correct way to write a parameter?

• draw_circle(first_radius)

• draw first(circle_radius)

• draw circle(first_radis)

• draw_circle(first radius)

How many times can we us the parameter?

• 1

• 09990

• 240

• As many as we need

When is the proper time to use a parameter?

• Doesn't matter

• When repeating code

• yes

• no