Which statement is true about a static nested class?-A-You must have a reference to an instance of the enclosing class in order to instantiate it.B-It does not have access to nonstatic members of the enclosing class.C-It's variables and methods must be static.D-It must extend the enclosing class.-B-It does not have access to nonstatic members of the enclosing class.

Question

Which statement is true about a static nested class?-A-You must have a reference to an instance of the enclosing class in order to instantiate it.B-It does not have access to nonstatic members of the enclosing class.C-It&#39;s variables and methods must be static.D-It must extend the enclosing class.-B-It does not have access to nonstatic members of the enclosing class.

APTITUDE CRACK · Accepted Answer

The correct option is  B It does not have access to nonstatic members of the enclosing class. Option B is correct because a static nested class is not tied to an instance of the enclosing class, and thus can&#39;t access the nonstatic members of the class (just as a static method can&#39;t access nonstatic members of a class). Option A is incorrect because static nested classes do not need (and can&#39;t use) a reference to an instance of the enclosing class. Option C is incorrect because static nested classes can declare and define nonstatic members. Option D is wrong because it just is. There&#39;s no rule that says an inner or nested class has to extend anything.

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Q1: Which statement is true about a static nested class?

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Q1: Which statement is true about a static nested class?

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