listnode.java

Data Structures and Algorithm Analysis in Java -- Source Code

    package DataStructures;

    // Basic node stored in a linked list
    // Note that this class is not accessible outside
    // of package DataStructures

    class ListNode
    {
            // Constructors
        ListNode( Object theElement )
        {
            this( theElement, null );
        }

        ListNode( Object theElement, ListNode n )
        {
            element = theElement;
            next    = n;
        }

            // Friendly data; accessible by other package routines
        Object   element;
        ListNode next;
    }