Which is true about an anonymous inner class?

1. 

Which is true about an anonymous inner class?

 
[A]. It can extend exactly one class and implement exactly one interface.
[B]. It can extend exactly one class and can implement multiple interfaces.
[C]. It can extend exactly one class or implement exactly one interface.
[D]. It can implement multiple interfaces regardless of whether it also extends a class.

Answer: Option C

Explanation:

Option C is correct because the syntax of an anonymous inner class allows for only one named type after the new, and that type must be either a single interface (in which case the anonymous class implements that one interface) or a single class (in which case the anonymous class extends that one class).

Option A, B, D, and E are all incorrect because they don't follow the syntax rules described in the response for answer Option C.

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