If class X declares function f as a friend, does function f become a member of class X?
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If class X declares function f as a friend, does function f become a member of class X?
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- What is the difference between a friend function of a class and a member function of a class? (3)Class Y is a friend of class X, which means the member functions of class Y haveaccess to the private members of class X. Does the friend key word appear inclass Y’s declaration or in class X’s declaration?a. What is the return type of the function that overloads the binary operator || (or) for a class as a member function of the class? b. What is the return type of the function that overloads the binary operator || (or) for a class as a nonmember function of the class?
- Suppose that class Y is a friend of class X, meaning that the member functions of class Y have access to all the members of class X. Should the friend key word appear in class Y’s declaration or in class X’s declaration?implement all approprate member functions of a classC++ True or False (True → CAN be accessed, False → CANNOT be accessed) П П A private variable declared in class ABC CAN be accessed: m. From a member function of class ABC? n. From a member function of a child class of ABC? o. From a friend function of class ABC, accessed using the dot operator? p. From a member function of a friend class of ABC, accessed using the dot operator? q. From an otherwise unrelated class that declares ABC to be its' friend, accessed using the dot operator? r. From main, accessed using the dot operator?
- A friend function has access to class? all class members, is public members only, is not protected members only, is not private members, is not and a member of theTrue or false? Only instance member functions can be defined as constant functions.What is the result of a function that substitutes the operator of a class with another operator of another class?
- True or false? (1) You can redefine a private function defined in a base class. (2) You can redefine a static function defined in a base class. (3) You can redefine a constructor.SUBJECT: OOPPROGRAMMING LANGUAGE: C++ ALSO ADD SCREENSHOTS OF OUTPUT. Write a class Distance to measure distance in meters and kilometers. The class should have appropriate constructors for initializing members to 0 as well as user provided values. The class should have display function to display the data members on screen. Write another class Time to measure time in hours and minutes. The class should have appropriate constructors for initializing members to 0 as well as user provided values. The class should have display function to display the data members on screen. Write another class which has appropriate functions for taking objects of the Distance class and Time class to store time and distance in a file. Make the data members and functions in your program const where applicableWhat does the function that overloads the operator >> for a class return?