Assume That a PlayerNode Class Has Been Coded with the Appropriate

Assume that a PlayerNode class has been coded with the appropriate constructors and the methods setNext, getNext, setPlayer, and getPlayer. The data inside the PlayerNode class is a Player. Assume that a LinkedList class (encapsulating a list of Players) has been coded, and it has a head instance variable as a reference to the first PlayerNode in the list. Write a method inside the LinkedList class that deletes the last item in the list, returns true if this was successful, and returns false otherwise. Assume that your LinkedList class does not include the number of items as an instance variable.