[40 Points] Write a Java program to build a Linked List data structure from scratch. i. e. : writing your own LinkedList class. The most recently added element in the LinkedList is the headelement. Your LinkedList should be able to do the following : a. Show that it consists of 5 integers of your choice, Indicating the head element. b. Show the remaining 4 elements of the LinkedList once you have deleted the old head element. Indicate the new head.