Write this program in Scala.

Create and test a generic queue class with operations enqueue (add an item to the rear), dequeue (remove item from the front), isEmpty, and toString. Consider storing queue elements in a private array buffer:

import scala.collection.mutable.ArrayBuffer

Create a companion object with apply and main methods. In main create a queue of names called waitingList. Add five names, print the queue, then iteratively remove and print items from the queue until it is empty.