Consider the following class definitions.

public class Cat

{

private String name:

private int age;

public Cat( String n, int a )

//implementation not shown

public String getName()

//implementation not shown

public int getAge()

//implementation not shown

//other methods not shown

}

//client code in another class

Cat[] bunch = new Cat[5];

bunch[0] = new Cat("rocket", 8);

bunch[3] = new Cat("sam", 15);

bunch[4] = bunch[3];

bunch[3] = bunch[0];

System.out.println( bunch[4].getAge() );

A. null

B. 15

C. 12

D. 3

E. 8