C++ True or False (True → CAN be accessed, False → CANNOT be accessed) A protected variable declared in class ABC CAN be accessed: g. From a member function of class ABC? h. From a member function of a child class of ABC? i. From a friend function of class ABC, accessed using the dot operator? - j. From a member function of a friend class of ABC, accessed using the dot operator? k. From an otherwise unrelated class that declares ABC to be its' friend, accessed using the dot operator? - I. From main, accessed using the dot operator? 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' accessed using the dot operator? nd, r. From main, accessed using the dot operator?

Program:  Circle.h and newCircle.cpp 1: Create a class specification file, Circle.h, that contains the Circle class declaration 2: Create a class implementation file, Circle.cpp, that contains the member function definition, with a constructor that can accept arguments 3. Based on Program 13-8 in the textbook, create a program, newCircle.cpp, that generate two instances of the Circle class, pizza1 and pizza2, which can have different size (radius).     Hint: Use the example source code in “Rectangle Version 4.zip” to create a multi-file project. Step 1: In Dev-C++, go to file à New à Project to create an empty project Setp 2: Go to ProjectàAdd to project, add new cpp files (e.g. Rectangle.cpp and Pr13-8.cpp files). Step 3: Compile and run   Problem 2:   Read the example source code in “HW2Problem2.zip” and modify it as follows:    1. Modify the code and create three rectangle objects, box1, box2, and box3.   2. Modify the code and create some static member function(s) that can count…

Object passing checklist1. Go over each member function and add the const keyword after their declaration ifthey do not modify any of the class' member variables.2. When accepting objects as parameters, prefer to pass them by reference. Add reference declarator (& before the identifier name of an object parameter.3. If the member function does not modify the parameter, make the parameter constantby using the const keyword. apply the Object Passing Checklist. Modify food.h and volunteer.h to useobject references. Add const and & keywords in the appropriate places of the code.

Using C# language: Programming PLO-2 Measured: Design, implement, and evaluate computer solutions utilizing structured and object-oriented programming methodologies.   Design a class named Contractor. The class should keep the following information:   Contractor name Contractor number Contractor start date   Write one or more constructors and the appropriate accessor and mutator functions for the class.