Please write in your own original code. Example output is attached   Objective Create a class hierarchy by defining an abstract Shape class and concrete classes pertaining to various shapes: Circle, Sphere, Cylinder, Square, Cube, Triangle and Tetrahedron. Related SLO Develop properly structured multifile programs with automatic compilation. Use classes, polymorphism and inheritance in C++. Instructions Download the following starter file: https://laulima.hawaii.edu/x/6rw8eB Right-click on the link above > Save link as Rename LastnameFirstname22.cpp so that Lastname is your own last name and Firstname is your own first name. Create a makefile named makefile that will automatically compile, link, and create an executable for this assignment. IMPORTANT: Be sure to use g++ as the compiler NOT gcc as we are now programming in C++. Example makefile using g++ here There are no extra .h or .cpp needed for this assignment. Do NOT submit a makefile with any other name. The starter file contains code for an abstract class definition named Shape, a derived class definition named Circle, main() driver program, and example output. Here is what you need to do: From the abstract Shape class, derive concrete classes named Square and Triangle. From class Circle, derive concrete classes Sphere and Cylinder. From class Square, derive concrete class Cube. From class Triangle, derive concrete class Tetrahedron. Here is a visual representation of the class hierarchy: Shape / | \ / Square \ / | \ / Cube Triangle Circle \ / \ Tetrahedron / \ Sphere Cylinder The abstract Shape class defines the following virtual functions: virtual char* name() const - returns the name of the class virtual void printDetails() const - display the area, or surface area & volume of the object virtual void inputData() - ask the user for the radius, side, and/or height of the object and set the appropriate data member(s) virtual double area() const - returns the area or surface area of the object virtual double volume() const - returns the volume of the object For each derived class, implement all applicable virtual functions. Applicable meaning not all virtual functions will appear in all derived classes. For instance, Circle, Square, and Triangle will not have volume. Any data members that will be used in a child class should be declared as protected, for all other data members, use private. Error checking and correction is not required for the data members. After defining a class, do two things: Uncomment the line in main() for the corresponding class Increase the value of the NUM symbolic constant by 1 The shape will be added to the menu array and the corresponding menu option will be shown when the program runs. Work in steps and define one class at a time and it ensure it works before moving on to the next. The calculations associated with each derived shape are as follows: These also give some indication of which virtual functions are implemented in each class. π = 3.14 r = radius s = side Circle circle's area = πr2 Sphere sphere's surface area = 4πr2 sphere's volume = (4πr3) / 3 Cylinder cylinder's surface area = 2πrh + 2πr2 cylinder's volume = πr2h Square square's area = s2 Cube cube's surface area = 6s2 cube's volume = s3 Triangle equilateral triangle's area = s2 * sqrt(3)/4 Tetrahedron regular tetrahedron's surface area = s2 * sqrt(3) regular tetrahedron's volume = s3 * sqrt(2)/12 For square root, use the sqrt() function, the starter file already has the necessary include. Be sure to have the usual program header at the top that contains the program description, author information, etc. Comments are not required for this assignment other than the description at the top. NOTE: The main error students make with this assignment is to repeat data unnecessarily. The point of inheritance is to be a "lazy" programmer and not re-invent the wheel. For example, if the base class Circle has a radius protected data member, the derived class Sphere does NOT need a radius because it already inherited radius from Circle. Keep this concept in mind when writing your code.

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

!! E! 4 2 You are in process of writing a class definition for the class Book. It has three data attributes: book title, book author, and book publisher. The data attributes should be private. In Python, write an initializer method that will be part of your class definition. The attributes will be initialized with parameters that are passed to the method from the main program. Note: You do not need to write the entire class definition, only the initializer method lili lilı

In C++ Create a new project named lab8_1. You will be implementing two classes: A Book class, and a Bookshelf class. The Bookshelf has a Book object (actually 3 of them). You will be able to choose what Book to place in each Bookshelf.  Here are their UML diagrams  Book class UML Book - author  : string- title   : string- id      : int- count   : static int + Book()+ Book(string, string)+ setAuthor(string) : void+ setTitle(string) : void+ print() : void+ setID() : void And the Bookshelf class UML Bookshelf - book1 : Book- book2 : Book- book3 : Book + Bookshelf()+ Bookshelf(Book, Book, Book)+ setBook1(Book) : void+ setBook2(Book) : void+ setBook3(Book) : void+ print() : void Some additional information: The Book class also has two constructors, which again offer the option of declaring a Book object with an author and title, or using the default constructor to set the author and title later, via the setters . The Book class will have a static member variable…