2) (8 points) Write an enqueue method for a queue implemented as a linked structure. You may assume that the class has references to LinearNode objects called front and rear, which represent the front and rear of the queue respectively. And the class also has a variable called count, which represents the number of elements in the queue. You may also assume that the LinerNode class has a method setNext(LinearNode node), which sets the node that follows this one in the linked list. public void enqueue (T element)