1    package bookExamples.ch08ArraysAndVectors.ch8; 
2     
3    /** 
4     * DocJava, Inc. 
5     * http://www.docjava.com 
6     * Programmer: dlyon 
7     * Date: Sep 27, 2004 
8     * Time: 3:19:00 PM 
9     */ 
10   public interface StackInterface { 
11       public void push(Object o); 
12       public Object pop(); 
13       public int getSize(); 
14   } 
15