Java - add a node to the end of a list?

Question

Here\'s what I have:

public class Node{
    Object data;
    Node next;

    Node(Object data, Node next){
        this.data = data;
        this.next = next         


        

Answer 1

In your method to add a node, write a while loop that starts at the head and looks to see if the "next node" is null. If it is not, advance to the "next node" and repeat.

Once you are at the node that points to nothing, adding the node is as simple as reassigning the null reference to the node to be added.