We define the distinction between "static" and "dynamic" binding (i.e., between virtual and nonvirtual methods).

We define the distinction between "static" and "dynamic" binding (i.e., between virtual and nonvirtual methods).

There are notable differences between static and instance methods.

Distinguish between method overloading and method overriding and how they are similar and different.

5. Is it compulsory for a class, which has been declared as abstract, to have at least one abstract method?

Implement a nested class composition relationship between any two class types from the following list: Advisor Вook Classroom Department Friend Grade School Student Teacher Tutor Write all necessary code for both classes to demonstrate a nested composition relationship including the following: a. one encapsulated data member for each class b. inline default constructor using constructor delegation for each class c. inline one-parameter constructor for each class d. inline accessors for all data members e. inline mutators for all data members

To avoid making private types public, explain why accessors are better in each of the following three cases.

Use java programming properties to write all the necessary classes and/or interfaces for a solution to the problem. Focus on class structure and interaction. You may implement your solution however you wish, but you will be graded on the appropriateness of your solution to the requirements. Note the use of capitalization and parentheses for clarification. You may use whatever constructors or additional methods you wish. Define a structure that can represent Animals. Animals have two behaviors; they can speak() and they can move(). By default, when an animal moves, the text ”This animal moves forward” is displayed. By default, when an animal speaks, the text ”This animal speaks” is displayed. A general Animal should not be able to be instantiated. Define two classes, Goose and Lynx, that are Animals. Both Goose and Lynx behave such that where “Animals” is displayed in speak() or move(), “goose” or “lynx” is displayed by the appropriate classes. Finally, any instance of Goose can fly(),…

A C++ assignment  Implement the GradedActivity class.  Copying from the pdfs is fine. Create a new class Assignment which is derived from GradedActivity.  It should have three private member ints for 3 different parts of an assignment score: functionality (max 50 points), efficiency (max 25 points), and style (max 25 points).  Create member function set() in Assignment which takes three parameter ints and sets the member variables.  It should also set its score member, which is inherited from GradedActivity, using the setScore() function, to functionality + efficiency + style.  Signature: void Assignment::set(int, int, int) Create a main program which instantiates an Assignment, asks the user for its functionality, efficiency, and style scores, and prints out the score and letter grade for the assignment. ___________________________________________________ Examples from the pdfs:    d PassFailExam::set(int q, int m, int p) { double numericScore, pointsEach; numQuestions =…

Write program in C++ using inhertiance and polymorphism. A car dealership wants you to keep track of their sold and leased vehicles. You have realized that all vehicles have a make, model and vehicle identification number so you are going to factor those attributes out and put them in the base class as private attributes. Additionally you realize that you need to create two derived classes: one that keeps track of vehicles that are sold and the other that keeps track of ones that are leased. Vehicles that are sold have a sale date and sale amount. Vehicles that are leased have a monthly lease payment and terms of the lease (number of years). For all classes, create a proper overloaded constructor and display method that properly displays the class’s attributes. For your display method make sure you are using proper run-time polymorphism techniques so that your code calls the correct display methods. Complete main.cpp and follow comments for instruction Given code of .cpp and .h classes…