Consider the following class definition:

public static class Link $\{$

public Link next;

public Object data;

$\}$

Write a single assigment statement to transform the linked list headed by p into a circular linked list. It is given that the list L contains the elements $[1,2,3]$ and p points to $1$ and r points to $3.$ Your statement must refer to p and r$.$

Here is the initial set up