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Java 6 Illuminated: An Active Learning Approach, 2nd Edition
book

Java 6 Illuminated: An Active Learning Approach, 2nd Edition

by Julie Anderson, Herve J. Franceschi
February 2008
Intermediate to advanced content levelIntermediate to advanced
1288 pages
39h 39m
English
Jones & Bartlett Learning
Content preview from Java 6 Illuminated: An Active Learning Approach, 2nd Edition
14.1 Linked Lists 1011
Example 14.2 shows our IntegerLinkedList class.
1 /* The IntegerLinkedList class
2 Anderson, Franceschi
3 */
4
5 public class IntegerLinkedList
6 {
7 private IntegerNode head;
8 private int numberOfItems;
9
10 /** default constructor
11 * constructs an empty list
12 */
13 public IntegerLinkedList()
14 {
15 head = null;
16 numberOfItems = 0;
17 }
18
19 /** accessor for numberOfItems
20 * @return numberOfItmes
21 */
22 public int getNumberOfItems()
23 {
24 return numberOfItems;
25 }
26
27 /** insert method
28 * @param value data to insert
29 * inserts node at head
30 */
31 public void insert( int value )
32 {
33 IntegerNode nd = new IntegerNode( value ...
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Publisher Resources

ISBN: 9780763749637