public class LinkedListTestProgram {
    public static void main(String args[]) {
    	Item 	head, tail, internal;

		LinkedList myList = new LinkedList();
		myList.add(head = new Item(23));
		myList.add(new Item(65));
		myList.add(new Item(87));
		myList.add(internal = new Item(45));
		myList.add(new Item(56));
		myList.add(new Item(34));
		myList.add(new Item(95));
		myList.add(tail = new Item(71));

		System.out.println("Here is the list: ");
		System.out.println(myList);

		System.out.println("\nThe total of the data (using recursion) is: ");
		System.out.println(myList.totalDataRecursive());

		System.out.println("\nThe odd items are: ");
		System.out.println(myList.oddItems());

		LinkedList yourList = new LinkedList();
		yourList.add(new Item(45));
		yourList.add(new Item(76));
		yourList.add(new Item(23));
		yourList.add(new Item(14));
		yourList.add(new Item(98));
		yourList.add(new Item(21));
		yourList.add(new Item(95));

		System.out.println("\nHere are the two lists: ");
		System.out.println(myList);
		System.out.println(yourList);

		System.out.println("\nHere are the elements in common: ");
		System.out.println(myList.inCommon(yourList));
    }
}