Yurttas/PL/OOL/Java/F/04/01/10/02/ABCD11.java

 1/**
 2 *  Copyright(C) 2004
 3 *  All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
 4 *
 5 *  Permission to use, copy, modify, and distribute this
 6 *  software and its documentation for EDUCATIONAL purposes
 7 *  and without fee is hereby granted provided that this
 8 *  copyright notice appears in all copies.
 9 *
10 *  @date   : January 1, 2004.
11 *  @author : Salih Yurttas.
12 */
13
14
15public class ABCD11 {
16
17  public static void main(String[] args) {
18
19    A a0 = new D();
20
21    System.out.println("a0 after instantiated -");
22    a0.printAll();
23
24    a0.setI1(3);
25
26    System.out.println("a0 after setI1 -");
27    a0.printAll();
28
29    System.out.println("a0 after getI1 - " +
30                       a0.getI1());
31
32    System.out.println();
33
34    a0 = new B();
35
36    System.out.println("a0 after instantiated -");
37    a0.printAll();
38
39    a0.setI1(2);
40
41    System.out.println("a0 after setI1 -");
42    a0.printAll();
43
44    System.out.println();
45
46  }
47
48}