// file:        TestLinkedListInterface
// author:      Robert Keller
// purpose:     Test LinkedListInterface
// description: Vector, ArrayList, and LinkedList all implement List.
//              One test program with a List argument is applied to each.

import java.util.*;

class TestListInterface
{
static void test(List L)
  {
  int n = 10;
  for( int i = 0; i < n; i++ )
    {
    L.add(new Integer(i));
    }
  
  for( int i = L.size()-1; i > 0 ; i-- )
    {
    System.out.println(L.get(i));
    }

  for( Iterator I = L.iterator(); I.hasNext(); )
    {
    System.out.println(I.next());
    }
  }

public static void main(String arg[])
  {
  Vector V     = new Vector();          test(V);
  LinkedList L = new LinkedList();      test(L);
  ArrayList  A = new ArrayList();       test(A);
  }

}