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

Node n = head;
while(n.getNext() != null){
    n = n.getNext();
}
n.setNext(nodeToAdd);

That's not sorted, which I can't tell from your question if you want it sorted. Which opens up another whole can of worms such as what do you want to sort on, if you have a linked list of type Object there isn't really anything meaningful to sort on.