1.Create clasa Peraon an following elase Pereon private string nane publie: Person () virtual void getData (): virtual void print ()=0; void printNane (): NOTE: that the print () funation is pure virtual function. That meane you have to inplenent print () funation in derived elans 2. Derive clasa Employee from Person class. And the following private nenber variables: A. Salary B.Title 3. Derive elass Student fron Person class, Add GPA as private nenber. 4.Override getData () and print () tunetion in Knployee and Student elas 5. Write a test progran, add 2 funetions in the teat progran: A. Call_getData () pasa Peraon object by reference or pointer B. Call print() pasa Peraon object by reference or pointer C. Show the use of the virtual funetions. 6. Weite another test program to show in what case the alioing problem happens and how to fix alseing problam by using pointers

1.Create clasa Peraon an following elase Pereon private string nane publie: Person () virtual void getData (): virtual void print ()=0; void printNane (): NOTE: that the print () funation is pure virtual function. That meane you have to inplenent print () funation in derived elans 2. Derive clasa Employee from Person class. And the following private nenber variables: A. Salary B.Title 3. Derive elass Student fron Person class, Add GPA as private nenber. 4.Override getData () and print () tunetion in Knployee and Student elas 5. Write a test progran, add 2 funetions in the teat progran: A. Call_getData () pasa Peraon object by reference or pointer B. Call print() pasa Peraon object by reference or pointer C. Show the use of the virtual funetions. 6. Weite another test program to show in what case the alioing problem happens and how to fix alseing problam by using pointers

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter10: Classes And Data Abstraction

Section: Chapter Questions

Problem 7SA: Assume the definition of class foodType as given in Exercise 6. Answer the following questions? (1,...

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In C++ programming language solve the following question
•Person Class: Person class has attributes: String name, address and int age. Write setperson() function to set values and getPerson() to Print attributes. Also write appropriate constructors.•Employee Class: Write another class Employee having attributes department and salary of type string and double. Write methods setEmployee(), getEmployee() and appropriate constructors for Employee class.•Student Class:•Write a class Student having attributes registration number and GPA of type string and float. Also write setStudent(), getStudent() methods and required constructors. Use the concept of inheritance to achieve the above functionality. Write a main() function to display the information of employee and student.• Note: Call the constructors/methods of parent class in child class where required in java code
•Person Class: Person class has attributes: String name, address and int age. Write setperson() function to set values and getPerson() to Print attributes. Also write appropriate constructors. •Employee Class: Write another class Employee having attributes department and salary of type string and double. Write methods setEmployee(), getEmployee() and appropriate constructors for Employee class. •Student Class: •Write a class Student having attributes registration number and GPA of type string and float. Also write setStudent(), getStudent() methods and required constructors. Use the concept of inheritance to achieve the above functionality. Write a main() function to display the information of employee and student. • Note: Call the constructors/methods of parent class in child class where required
Given the definition of a class called Bag as following: class Bag { private: public: int items[100]; int itemCount; Bag(); bool add(int item); bool contains(int item); }; Please provide the implementation of the member function: contains(int item) - This function returns true if the item is one of the integers stored in the bag, otherwise, return false.
In number theory, a value can be categorized as a natural number (a whole number >0, often denoted ℕ), an integer (zero or a positive or negative whole number, including the natural numbers, often denoted ℤ), or a real number (which includes the natural numbers and integers, along with all other positive and negative numbers that are not integers, often denoted ℝ). a) write a definition for a number class that contains: (i) A single field suitable for storing either a natural number, or an integer, or a real number; (ii) Setter and getter methods for manipulating this field; (iii) A constructor that initializes new objects of number to have the value 1 (unity); (iv) a method that determines which kind of number is currently stored (returning 0 if the number is real and an integer and a natural number, 1 if the number is real and integer but not a natural number, and 2 if the number is real but neither an integer nor a natural number) Java code needed
The base class Pet has attributes name and age. The derived class Dog inherits attributes from the base class Pet class and includes a breed attribute. Complete the program to: Create a generic pet, and print the pet's information using print_info(). Create a Dog pet, use print_info() to print the dog's information, and add a statement to print the dog's breed attribute. Ex: If the input is: Dobby 2 Kreacher 3 German Schnauzer the output is: Pet Information: Name: Dobby Age: 2 Pet Information: Name: Kreacher Age: 3 Breed: German Schnauzer Here is the original code: class Pet:def __init__(self):self.name = ''self.age = 0 def print_info(self):print('Pet Information:')print(' Name:', self.name)print(' Age:', self.age) class Dog(Pet):def __init__(self):Pet.__init__(self)self.breed = '' my_pet = Pet()my_dog = Dog() pet_name = input()pet_age = int(input())dog_name = input()dog_age = int(input())dog_breed = input() # TODO: Create generic pet (using pet_name, pet_age) and then call…
write an oop using photos below
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Write a base class (Person) that has the following data members: String name, long NID, int age. Your class (Person) should have setters and getters for all data members. Derive a class (Student) from class (Person). Class student should have the following private data members: Int id, double GPA, string major. Class (Student) should have setters and getters for its private data members. In your main function, create an object of class (Student) and set all of its data members.