What is nested class in C++?

In Java programming, nested and inner classes often go hand in hand. A class that is defined within another class is called a nested class . An inner class, on the other hand, is a non-static type, a particular specimen of a nested class.

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A nested class is a class that is declared in another class . The nested class is also a member variable of the enclosing class and has the same access rights as the other members. However, the member functions of the enclosing class have no special access to the members of a nested class.

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