Friend function:- friend function is friendly to all the classes which can be declared as a friend of that class. "friendship is given not taken" this statement means to say the friend is always ...

Create a new workspace directory with the code samples and C/C++ configuration below. The important part is to have a class in one module m, and have a friend class or friend function of that class in ...

Friend functions are those functions that have the right to access the private data members of class even though they are not defined inside the class. It is necessary to write the prototype of the ...

One of the most critical aspects of object-oriented programming is encapsulation, which allows one to define labels for the data members and member functions, to specify if they are accessible from ...