Linked lists allow efficient implementation of a number of data structures. For instance, Queues can be implemented using a linked list to store the data values. The first node can serve as the ‘front’ while the last node can be regarded as ‘rear’ of the queue (Figure 1). The Enqueue() operation is equivalent to adding a node at the end of the list while the Dequeue() operation removes the first element from the list. Implement the ‘Queue’ class using a linked list for data storage.