11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
public void insert (double item) {
if (first == null || first.item >= item) {
first = new Node (item, first);
} else {
insertH (first, item);
}
}
private static void insertH (Node x, double item) {
if (x.next == null || x.next.item >= item) {
x.next = new Node (item, x.next);
} else {
insertH (x.next, item);
}
}
|