How to implement these methods in java using the class, explain how to connect them and such.

 public class LinkedList { private Node head; public class Node { private Node next; private String name; private int ID; constructor public Node(String name, int ID) { this.next = null; this.name = name; this.ID = ID; } new Linked list constructor

public newLL() { Node newNode = new Node(null, -2); head = newNode; }

 create new Node, add to the end of the Linked List public void addLast(String name, int ID) { }

remove the first node of LinkedList public void Firstremove() { }

 remove the last node of Linked List public void Lastremove() { }