Array Methods

Question 1

What does push( ) do?

Answer 1

Adds elements to the end of an array

Question 2

What does pop( ) do?

Answer 2

Removes the last element from an array

Question 3

What does shift( ) do?

Answer 3

Removes the first element from an array

Question 4

What does unshift( ) do?

Answer 4

Adds an element to the beginning of an array