• • Instead of using an array, as the QueueLab did, here you will use a Linked List from your language\'s library. Implement all the methods of Stack : enqueue(), dequeue(), size(), printQueue(), etc,  using calls to the linked list methods that correspond to the actions need. In the array implementation, you wrote code to manipulate the array. For this linked list implementation, methods already exist.

    Before the underlying implementation of queue was array, now the underlying implementation of queue will be Linked list.

    
    
  • Use the language library LinkedList
  • Queue methods will call the LinkedList methods
  • You can use string as the object