Programme in C++. Create any two classes and conduct inheritance by adding 3 data members to parent class and 2 to child class. (classes should include data members). Parent class requires a parameterized constructor. Parent class constructor requires child class constructor values. Create a child class object and show its data on the console.
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OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
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- Classes: Write a Person class that has these attributes: person_ID, first and last names, and age Default and overloaded constructors Accessors and mutators equals method toString method (make this virtual if C++, don't forget to prep the class for polymorphism) Inheritance: Create a child class to Person called Student: Attributes: GPA and status (freshman, sophomore, junior, senior, graduate, graduated). Make sure you have appropriate accessor/mutator methods Create another child class to represent Faculty. This class will have faculty rank and length of service as attributes along with an office location. Again, add methods as needed. Application Create an application that displays a menu that allows users to add students or faculty, or print either one or exit. Deliverable: Submit your source code and classes on Github (you will be supplied an account) You will also submit a Word document and your code on Canvas. In the document you iwll write a summary of your design…Classes: Write a Person class that has these attributes: person_ID, first and last names, and age Default and overloaded constructors Accessors and mutators equals method toString method (make this virtual if C++, don't forget to prep the class for polymorphism) Inheritance: Create a child class to Person called Student: Attributes: GPA and status (freshman, sophomore, junior, senior, graduate, graduated). Make sure you have appropriate accessor/mutator methods Create another child class to represent Faculty. This class will have faculty rank and length of service as attributes along with an office location. Again, add methods as needed. Application Create an application that displays a menu that allows users to add students or faculty, or print either one or exit. Must use an array and add comments on your code. C++Use JAVA - This task helps you understand how constructors work in inheritance Create a superclass, called SuperClass. Create a constructor for it. Inside the constructor, let it print “this is super class.” Create a childclass of SuperClass, called ChildClass. Create a constructor for it. Inside the constructor, let it print “this is child class.” Create a main function and create a new object for ChildClass. Observe what’s printed in console. What will happen if you have a default constructor without parameters in addition to the one with parameters?
- Object oriented programming C++ Use Classes Write a C++ program in which each flight is required to have a date of departure, a time of departure, a date of arrival and a time of arrival. Furthermore, each flight has a unique flight ID and the information whether the flight is direct or not.Create a C++ class to model a flight. (Note: Make separate classes for Date and Time and use composition).add two integer data members to the Flight class, one to store the total number of seats in the flight and the other to store the number of seats that have been reserved. Provide all standard functions in each of the Date, Time and Flight classes (Constructors, set/get methods and display methods etc.).Add a member function delayFlight(int) in the Flight class to delay the flight by the number of minutes pass as input to this function. (For simplicity, assume that delaying a flight will not change the Date). Add a member function reserveSeat(int) which reserves the number of seats passed as…Polymorphism : Write a driver program that uses a AECar reference variable to point to three different types of classes, showing that inheritance is one mechanism for using polymorphism.Activity - Abstract Class An English teacher wants to find assessment mark of all the students in his course. Write a java program to find assessment mark of the students using following instructions. Save the project/file as StudentAbstract. A) Abstract Class name: Assessment Abstract Member Method: - to calculate and return total score totalScore() B) Class name: English extends Assessment Member variables: QuizMark, PracticeTest, ListeningMark Member Method : - Constructor to initialize member variables - to calculate and return total score totalScore QuizMark + PracticeTest*0.25 + %3D ListeningMark/2 C) Controlling class : StudentAbstract - To create an object of English class - To print totalScore of the English
- Define the following terms with the help of examples: Encapsulation Constructor.How can class fields be protected against unintended alteration is the question.programming language :c++ You are required to create a base class Person with attributes name, CNIC and gender. Derive Manager and Employee class from Person class. Print Person class code here: Print Manager class code here: Print Employee class code here:
- Task-1: Both computer and software engineering programs blend the broad engineering discipline courses with the computer science specific courses. Hence, it is a good idea to represent the "course" as an object before attempting to write a program to help students get register to the courses. The programmer can think of the abstraction of a course object as the representation of title, code, and credit values only. Write a class declaration for the course object that includes a constructor, a set and a get member function for each data member, and a member function that returns the course information upon request. For instance, for this course it should prepare a string like “COMP218 - Object-Oriented Programming". a) Use C++-strings for the representation of string of characters. b) Use C-strings for the representation of string of characters.C# question using inheritance: Write a program that creates a ‘shape calculator’. There must be: Shape, Circle, Rectangle, and Triangle classes. There should also be a Point class. Set up proper protection. You need to set up the inheritance. Each class must be in a separate file. Circle, Rectangle and Triangle must have methods that calculate area and perimeter. There should be at least one constructor that fills all the Point (and radius) attributes for Circle (1 Point), Rectangle (2 Points) and Triangle (3 Points). Overload the add operator to add areas of like objects (2 circles, 2 rectangles, 2 triangles) for each child class. If the circle or rectangle or triangle does not exist, an error should be thrown and caught and a message should be made to your output screen. A looping menu should be made to offer the user to create the shapes, get the area and perimeter and enter a point for the circle/rectangle/triangle. All shapes should have double attributes. Circle should have a…C# Program Create a class called Employee Requirements:1. Use inheritance2. Use the constructor function to initialize employee information: name, email and mobile number3. Instantiate two employee objects with different information4. Display all properties of both objects