10 13. Complete the Link class by writing a method described below. Do not use loops, or create any more methods (other than those specified), class or instance variables. public class Link private Link next; /ull if this is the last link private int value; public Link(Link n, int v) next n; value = v; Do not use loops, or create any more methods (other than those specified), class or instance variables. Write a recursive instance method modify that takes no parameters and replaces each link's value with the next link's original value. The last link's value should be set to zero. For example, if the linked list is {(first)4 -> 3 -> 2(last)}. The final values will be {3 -> 2 ->0}