In an array, item insertion (especially if the array is sorted) and item deletion can be very time consuming, especially if the list size is very large.

A simplified version of a function which is used to test the main program is called

a. A stub b. Abstraction c. Polymorphism d. A driver

The dots and slashes in the URL in the accompanying figure show folder levels that were followed.

Answer the following statement true (T) or false (F)