// Demo how to insert at start of list

public class list02
{
   public static void main( String[] args )
   {
      List p1 = new List(1);
      List p2 = new List(2);
      List p3 = new List(3);
      List p4 = new List(4);
      List p5 = new List(5);

      List head;

      p1.next = p2;
      p2.next = p3;
      p3.next = p4;
      p4.next = p5;
      p5.next = null;

      head = p1;

      printList(head);

      /* ==========================================
         insert a new list object at start of list 
         ========================================== */
      List newElem = new List(6);
      newElem.next = head;
      head = newElem;

      printList(head);
   }


   public static void printList(List h)
   {
      System.out.print("List: ");
      while ( h != null )
      {
         System.out.print(h.value + " ");
         h = h.next;
      }
      System.out.println("\n");
   }
}