Which of the following statements is correct?
A) Methods of an inner class can access instance variables from the surrounding scope.
B) If an interface variable refers to an object, then the object need not belong to a class.
C) It is illegal to have variables whose type is an interface.
D) Methods of an inner class cannot access final variables from the surrounding scope.

Question

Quizplus · Accepted Answer

Methods of an inner class can access instance variables from the surrounding scope.

Option B is incorrect because an object referenced by an interface variable must belong to a class that implements the interface.

Option C is incorrect because it is legal to have variables whose type is an interface.

Option D is incorrect because methods of an inner class can access final variables from the surrounding scope.

Which of the Following Statements Is Correct