What is nested class in C++ with example?

A nested class is declared within the scope of another class. The name of a nested class is local to its enclosing class.

Yes, it’s entirely legitimate and allowable to define a class and its member functions in a single file .

Tip. Java programmers have several different kinds of nested classes to choose from, but C++ has only one .

Nested Classes in C++ 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.9 Eki 2018

A nested class is a class which is declared in another enclosing class . A nested class is a member and as such has the same access rights as any other member. The members of an enclosing class have no special access to members of a nested class; the usual access rules shall be obeyed.4 Oca 2019