Web Dev - Intro to JS Variables

Which of these is a VARIABLE in this code?

• eyeSize

• ellipse()

What is the VALUE of eyeSize?

• 25

• 305

• 150

How many times do you need to CREATE a variable?

• Once

• Depends

On what line is the variable CREATED?

• Line 7

• Line 20

On what line is the variable eyeSize REFERENCED?

• Line 7

• Line 20

Which of these is a VARIABLE in this code?

• Teeth

• draw()

What is the VALUE of Teeth?

• 25

• 305

• 150

How many times can you REFERENCE a variable?

• Once

• Unlimited