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

A recursive solution:

public void addToEnd(Object data){
    if (next==null) 
      next = new Node(data, null);
    else
      next.addToEnd(data);
}