Question

Which is true about an anonymous inner class?

Answer 1

It can extend exactly one class or implement exactly one interface. It can implement multiple interfaces regardless of whether it also extends a class. Explanation: ... Option B is correct because anonymous inner classes are no different from any other class when it comes to polymorphism

Answer 2

It can extend exactly one class and implement exactly one interface. It can extend exactly one class and can implement multiple interfaces. It can extend exactly one class or implement exactly one interface. It can implement multiple interfaces regardless of whether it also extends a class.