Loops and Lists and Arrays

When there is an error in the logic of the loop because the stop condition is never reached.

• Arrays

• Infinite Loop

• Looping

Each item in an array has a numbered position.

• True

• False

Arrays are lists and are a way to store data in JavaScript.

• True

• False

We can make our loop run backward by using -- instead of ++.

• True

• False

Each item inside of an array is at a numbered position, starting at ?

• 1

• 0

_____ loops let us loop a block of code a known amount of times.

• while

• for

_____ loops let us loop a block of code an unknown amount of times.

• for

• while

Why are arrays used?

• Arrays store multiple data values under one name, reducing the complexity of our program
• Arrays store more data than if we were using variables
• Arrays store more data than if we were using strings

How many elements would the array 'student_marks(10)' hold?

• Nine elements
• Ten elements
• Eleven elements

In an array, what is an element?

• The smallest number an array can hold
• The biggest number an array can hold
• An element is one value in an array