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OK...so list and first reference the same LinkedList object, which explains why when I make a change to one, it shows on the other. SO...how do I use clone to make list, first and second (I'll be...

I thought list and first were LinkedList objects?
IntLinkedList list = new IntLinkedList(); and IntLinkedList first = new IntLinkedList();

Maybe I have this wrong or am not understanding. How...

OK, this is driving me nuts! The are three classes: Node, LinkedList and Test.

Node is...the node:

class IntNode{
private int data; //variable to store an integer value.
private Node link;...