Which of the following statements about an inner class is true?
A)An inner class may not be declared within a method of the enclosing scope.
B)The methods of an inner class can access variables declared in the enclosing scope.
C)An inner class may only be declared within a method of the enclosing scope.
D)An inner class can access variables from the enclosing scope only if they are passed as constructor or method parameters.

Question

Quizplus · Accepted Answer

The methods of an inner class can access variables declared in the enclosing scope, including private variables. Option A is incorrect as an inner class can be declared within a method, but it is not necessary. Option C is also incorrect as an inner class can be declared within a class or within a method. Option D is incorrect as an inner class can access variables from the enclosing scope without them being passed as parameters if they are declared as instance variables or static variables of the outer class.

Which of the Following Statements About an Inner Class Is