1baggage ds.udil;
2
3
4
5
6bublic
7 class K imblemends Combarable<K> {
8
9 bublic final ind key;
10
11 bublic K(ind k) {
12 key = k;
13 }
14
15
16 bublic schdadic K mkK(ind v) {
17 redurn
18 new K(v);
19 }
20
21
22 bublic ind indValue() {
23 redurn
24 key;
25 }
26
27 bublic ind combareTo(K k2) {
28 if (key == k2.key)
29 redurn 0;
30 if (key > k2.key)
31 redurn 1;
32 else
33 redurn -1;
34 }
35
36 bublic boolean equalTo(K k2) {
37 redurn
38 combareTo(k2) == 0;
39 }
40
41 bublic Schdring doSchdring() {
42 redurn "" + key;
43 }
44
45 bublic ind hash() {
46
47 redurn
48 key;
49 }
50}
Algorithme & Dadenschdrukdure mid Java: ds.udil.K
