Explain The Concept Of Friend Function In C++?

1.	Explain The Concept Of Friend Function In C++?
Answer» The friend function in C++ refers to a class or function that WORKS with the private or protected members of the other class. It gets privileges to ACCESS and work with the private members of the other class. The programmer has full CONTROL over both the friend and member FUNCTIONS of the class and can use the features of both. The friend function does not require the use of an object and can be invoked WITHOUT creating the object. The friend function in C++ refers to a class or function that works with the private or protected members of the other class. It gets privileges to access and work with the private members of the other class. The programmer has full control over both the friend and member functions of the class and can use the features of both. The friend function does not require the use of an object and can be invoked without creating the object.

Answer»

The friend function in C++ refers to a class or function that WORKS with the private or protected members of the other class. It gets privileges to ACCESS and work with the private members of the other class. The programmer has full CONTROL over both the friend and member FUNCTIONS of the class and can use the features of both. The friend function does not require the use of an object and can be invoked WITHOUT creating the object.

The friend function in C++ refers to a class or function that works with the private or protected members of the other class. It gets privileges to access and work with the private members of the other class. The programmer has full control over both the friend and member functions of the class and can use the features of both. The friend function does not require the use of an object and can be invoked without creating the object.

Discussion

No Comment Found

Related InterviewSolutions

Write A Code Snippet To Display An Integer In A Binary Format?
Explain The Concept Of Dynamic Allocation Of Memory?
Write About The Local Class And Mention Its Use?
Write About A Nested Class And Mention Its Use?
Define Pure Virtual Function?
How Does List R; Differs From List R();?
Explain How Would You Handle A Situation Where You Cannot Call The Destructor Of A Local Explicitly?
What Is The Sequence Of Destruction Of Local Objects?
Define A Conversion Constructor?
Is It Possible To Pass An Object Of The Same Class In Place Of Object Reference To The Copy Constructor?