Functions and Variables Review

What boolean does this statement return?

yourAge >= 17

• True

• False

What boolean does this statement return?

17 + 12 === 45 -15

• True

• False

What boolean does this statement return?

17 + 12 >= 34 + 14 - 19

• True

• False

What is the purpose of a variable?

• To store changeable data for later

• To replace numbers

• To make algebra work

• What's a variable?

A piece of code that you can call whenever you need it

• Algorithm

• Function

• Parameter

• Data

• String

What does this code do?

• Moves forward 1 time

• Moves forward forever

• Moves forward 5 times

• Moves left

In coding, an event is:

• trying again and again, even when something is hard.
• an example of being a good digital citizen.
• an error in a program that prevents the program from running as expected.
• an action that causes something to happen.

Finding and fixing errors in a program.

• debugging

• bug

• nested loop

• event

A loop that continues to repeat while a condition is true.

• while loop

• until loop

• for loop

• bug

A loop command that tells you to do something only up to the point that something becomes true.

• until loop

• conditional

• nested loop

• while loop