1 package ducks;
2
3 public class Duck extends ArchDuck {
4
5 String identity() {
6 return "a duck";
7 }
8
9 /***
10 *
11 */
12 public Duck() {
13 super();
14
15 }
16
17 /***
18 * @param d
19 */
20 public Duck(ArchDuck d) {
21 super(d);
22
23 }
24
25 /***
26 * @param i
27 */
28 public Duck(int i) {
29 super(i);
30
31 }
32
33 /***
34 * @param i
35 */
36 public Duck(String i) {
37 super(i);
38
39 }
40 }