Q. Determine output of the following code.
interface A { }

class C { }

class D extends C { }

class B extends D implements A { }

public class Test extends Thread{
public static void main(String[] args){
B b = new B();
if (b instanceof A)
System.out.println("b is an instance of A");
if (b instanceof C)
System.out.println("b is an instance of C");
}
}