import collections.List;
import collections.impl.LList;
import java.util.Enumeration;
import java.util.NoSuchElementException;

public class LListTest {
    public static void main(String[] args) {
        // create a linked list, but treat it like a List
        LList l = new LList();
        List list = l;
        list.add("Hi there");
        list.add("Frank");
       list.add("Zappa");
        list.add(new Integer(4));
        
        // Test length()
        if ( list.length()!=4 )
            System.out.println("incorrect length");
        else
            System.out.println("correct: length is 4");
        
        // Test the enumeration (view it as a LList)
        Enumeration e = l.elements();
        for (; e.hasMoreElements();) {
            System.out.println(e.nextElement());
        }

        // Test includes()
        if ( list.includes("Frank") )
            System.out.println("correct: contains Frank");
        else
            System.out.println("incorrect: does not contain Frank");
    
        // Test elementAt()
        Object o;
        o = list.elementAt(2);
        System.out.println("elementAt(2) replies: "+o);
        try {
            o = list.elementAt(200);
            System.out.println("elementAt(200) replies: "+o);
        } catch (NoSuchElementException ex) {
            System.out.println("correct: no such element: 200");
        }
    }
}