Variables Warm Up

What type of variable is 5

• String

• Boolean

• Integer

• Float

What type of variable is "peanut butter"?

• String

• Boolean

• Integer

• Float

What type of variable is -7?

• String

• Boolean

• Integer

• Float

What type of variable is 8.9?

• String

• Boolean

• Integer

• Float

What type of variable is false?

• String

• Boolean

• Integer

• Float

Which is correct?

• var 8ballLocation;

• var EightBallLocation;

• var eightballLocation;

• var eightBallLocation;

Which is correct?

• printLn

• println

• printIn

• printin

What keyword do you need to use to define/initialize a variable?

• variable

• int

• x

• var

What does this print to the computer?

var pet = "dogs'

var numOfPets = 3

println("I have " + numOfPets+ " " + pet)

What does this print to the computer?

var pet = "dogs'

var numOfPets = 3

println("I have " + numOfPets+ " " + pet)

pet = "cat"

numOfPets = 1

println("My friend has" + numOfPets + " " + pet)