X409: addNodeAtTail

Consider the following class definition:

 public class Link{
    Object data;
    Link next;
 }

Create a new node with info 'D' and insert it at the end of the list headed by p. Given that the list L contains the elements ['A','B','C'] and p points to 'A'.

Here is the initial set up:

and here is the expected final configuration

Your Answer:

Answer codepublic Link addNodeAtTail(Link p) { return p; }

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