X$401$: circularList$2$

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