LinkedListUtil.java
import java.util.LinkedList;
import java.util.ListIterator;
/**
This LinkedListUtil class tests various usages of the LinkedList class
param1 is an array of String, param2 and param3 are Strings. You will create
a linked list from param1. Rhen you are to add param2 as a
new first element and param3 as a new last element of the linked list.
*/
public class LinkedListUtil
{
public static LinkedList<String> check(String[] values, String s1, String s2)
{
LinkedList<String> list = new LinkedList<String>();
// TODO: create the LinkedList list to contain all Strings in values using a
// "for each" loop
processList(list, s1, s2);
return list;
}
public static void processList(LinkedList<String> list, String s1, String s2)
{
// TODO: add s1 and s2 as the first and last elements of list, respectively
}
}