Inner classes have special relationship with outer class instances. This relationship allows them to have access to outer class members including private members too .
Read moreCan inner classes access private members?
Non-static nested classes (inner classes) have access to other members of the enclosing class, even if they are declared private . Static nested classes do not have access to other members of the enclosing class.
Read moreCan inner class access outer class private variable?
Inner class is regarded as an attribute of the Outer class. Therefore, no matter the Inner class instance variable is private or not, Outer class can access without any problem just like accessing its other private attributes(variables) .
Read moreCan inner classes access outer class members C++?
An inner class is a friend of the class it is defined within. So, yes; an object of type Outer::Inner can access the member variable var of an object of type Outer .8 Kas 2011
Read moreWhat is nested class what is its use explain with example?
The nested class is inside its enclosing class so that it has access to its enclosing class’s members . Like other members, a nested class can be declared static (or not). A static nested class is called just that: a static nested class. A nonstatic nested class is called an inner class.
Read moreWhat is a nested class what are its advantages how it is defined and declared 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
Read moreWhy nested classes are needed?
As mentioned in the section Nested Classes, nested classes enable you to logically group classes that are only used in one place, increase the use of encapsulation, and create more readable and maintainable code. … Use it if you are encapsulating a single unit of behavior that you want to pass to other code.
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