X401: circularList2

Consider the following class definition:

class Link{
  Object data;
  Link next;
}

Write a single assignment statement to transform the linked list to a circular linked list.

It is given that the list L contains the elements [1,2,3] and p points to 1 and q points to 2.

Your assignment statement must use both p and q.

Here is the initial set up:

and here is the expected final configuration

Your Answer:

Answer codepublic static Link changeNext(Link p, Link q) { return p; }

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