CSC300: Cautious Recursion (control freak) [4/13] Previous pageContentsNext page

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) {
      insertH (x.next, item);
    } else {
      x.next = new Node (item, x.next);
    }
  }

Direct translation of loop.

Previous pageContentsNext page