This LinkedListUtil class tests various usages of the LinkedList class. The single param is 
an array of string. You will create a linked list with the string elements and return the 
linked list with all but the 1st two elements removed.

Complete the following file:

LinkedListUtil.java

import java.util.LinkedList; import java.util.ListIterator; /** This LinkedListUtil class tests various usages of the LinkedList class */ public class LinkedListUtil { /** Constructs a LinkedListUtil. @param list is the initialized list */ public LinkedListUtil(LinkedList<String> list) { this.list = list; } /** deletes all but the first two linked list enries */ public void processList() { // TODO: create a list iterator and remove all but the first two elements } private LinkedList<String> list; // this method is used to check your work public static LinkedList<String> check(String[] values) { LinkedList<String> list = new LinkedList<String>(); for (String s : values) list.addLast(s); LinkedListUtil tester = new LinkedListUtil(list); tester.processList(); return list; } }