1. Create a class person having 5 data members. • Name • Address • Cnic • Gender • Age All data members should be hidden by the use of data hiding concept. These values will be initialize using the child class constructor. For getting the values of these data members getter method will be created for all data members in the parent class i-e Pers

1. Create a class person having 5 data members. • Name • Address • Cnic • Gender • Age All data members should be hidden by the use of data hiding concept. These values will be initialize using the child class constructor. For getting the values of these data members getter method will be created for all data members in the parent class i-e Pers

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter10: Introduction To Inheritance

Section: Chapter Questions

Problem 8RQ

See similar textbooks

Similar questions

Implement all these classes while illustrating the concept of aggregation and composition in terms of ownership and life-cycle. Consider six classes i.e. Person, Department, Laboratory, and University having following specifications. Class University has Two attributes of type string i.e. universityName and location· An attribute named dept of type Department Class Department has Two attributes i.e. deptID, deptName· A two-argument constructor to initialize data fields with user-defined values· A member function display() to show all attribute values Class Laboratory contains Two attributes i.e. labID and experimentNo· A two-argument constructor to initialize data member with user-defined values Class Person has Two attributes i.e. name and age· A parameterized constructor to initialize attributes with user-defined values· A member function display() to show its attribute values
Model a room class, whose member data is three integers length, width and height. The classcontains two constructors to initialize the room class objects, first is no argumentconstructor, while the second in three arguments constructor. Class also contains threemember functions i.e., getdatat) to get the data from user and store in the memory of callingobject and showdata) to show the room data of calling object, int volume(int I, int w, int h)function should receive the length, width and height values from the objects one by one andreturn the volumes of the three objects respectively.Write a main program to declare the three object rl, 12, and 13 of room class. Two objectwill store the values through three argument constructor and third object will get the datafrom user by calling getdata function. Then all three objects should call the volumefunctions to calculate their volumes and store them in three variables of type integer. Finallythe system compare the three volumes values…
Create a class home with following data members, area (int), and cost as protected data member. Create a class (with data members as city, state) derived from this bass class home.Enter the detail for 5 objects (derived) and search with state to display all the homes available. (write code in C++)
Example 10-10 defined a class personType to store the name of a person. The member functions that we included merely print the name and set the name of a person. Redefine the class personType so that, in addition to what the existing class does, you can: Set the first name only. Set the last name only. Store and set the middle name. Check whether a given first name is the same as the first name of this person. Check whether a given last name is the same as the last name of this person.
1. Create a class person having 5 data members.• Name• Address• Cnic• Gender• AgeAll data members should be hidden by the use of data hiding concept. These values will beinitialize using the child class constructor. For getting the values of these data members gettermethod will be created for all data members in the parent class i-e Person.2. Create another class Teacher that will inherit properties and functionalities from personclass. Teacher class will have experience data member and an array of subjects taught bythat particular teacher.3. Provide setter and getter methods for all data members.4. Teacher is allowed to teach at least 2 subjects.5. Perform input validation in setSubject() function so the user will not be able to inputanything except string value.6. Default experience of the teacher will be 2 years.7. Parameterized constructor of person class will be called using the teacher classconstructor. This will initialize all the data members of person class.8. Using teacher…
1. Create a class person having 5 data members.• Name• Address• Cnic• Gender• AgeAll data members should be hidden by the use of data hiding concept. These values will beinitialize using the child class constructor. For getting the values of these data members gettermethod will be created for all data members in the parent class i-e Person.2. Create another class Teacher that will inherit properties and functionalities from personclass. Teacher class will have experience data member and an array of subjects taught bythat particular teacher.3. Provide setter and getter methods for all data members.4. Teacher is allowed to teach at least 2 subjects.5. Perform input validation in setSubject() function so the user will not be able to inputanything except string value.6. Default experience of the teacher will be 2 years.7. Parameterized constructor of person class will be called using the teacher classconstructor. This will initialize all the data members of person class.8. Using teacher…
Assume the definition of class foodType as given in Exercise 6. Answer the following questions? (1, 2, 3, 5, 6) Write the definition of the member function set so that private members are set according to the parameters. The values of the int and double instance variables must be nonnegative. Write the definition of the member function print that prints the values of the data members. Write the definitions of the member functions getName, getcalories, getFat, getSugar, getCarbohydrate, getPotassium to return the values of the instance variable. Write the definition of the default constructor of the class foodType so that the private member variables are initialized to 0, 0. 0, 0, 0. 0, 0. 0, respectively. Write the definition of the constructor with parameters of the class foodType so that the private member variables are initialized according to the parameters. The values of the int and double instance variables must be nonnegative. Write a C + + statement that prints the value of the object fruit 2. Write a C++ statement that declares an object my Fruit of type foodType, and initializes the member variables of myFruit to Apple, 52, 0. 2, 10,13.8, and 148.0, respectively.
Consider a base class Employee which contain basic information of an employee such as:Name(string)Address(string)Id(int)Gender(string)Now create two constructors A default constructor to initialize the data member with default values, A four-argument constructor to initialize data field with user-define values ( must use this key word). Getter and setter function to set and get values of data fields.Derives two classes to show Hierarchical inheritance.A department class which extends the base class employee also have some its own information such as:Department Name(string)Department Id(int).Now create two constructors a default constructor to initialize the data member with default values, a parameterized constructor to initialize data field with user-define values. Appropriate getter and setter function to set and get values of data fields. A display method to show all the records of employee along with department information.Create another child class Loan which extends the base…
Consider a base class named Employee and its derived classes HourlyEmployee and PermanentEmployee while taking into account the following criteria.• Employee class has two data fields i.e. a name (of type string) and specific empID (of type integer)• Both classes (HourlyEmployee and PermanentEmployee) have an attribute named hourlyIncome• Both classes (HourlyEmployee and PermanentEmployee) have three-argumentconstructor to initialize the hourlyIncome as well as data fields of the base class• Class HourlyEmployee has a function named calculate_the_hourly_income to calculate the income of an employee for the actual number of hours he or she worked. One hour income is Rs. 150 • Similarly, PermanentEmployee class has function named calculate_the_income to calculate the income of an employee that gets paid the salary for exact 240 hours, no matter how many actual hours he or she worked. Again, one hour salary is Rs. 150.Implement all class definitions with their respective constructors to…
Let us create the shape class hierarchy. Create a Shape class which must be abstract since we are not going to create any instance of this class. Provide data members for storing area and volume in this class. Provide a virtual function for displaying the data members of this class, a virtual function for computing volume of a shape, and a virtual function for computing area of a shape.Derive two abstract classes TwoDimensional and ThreeDimensional from this class. Provide a virtual member function to display whether an object is 2-dimensional or 3-dimensional. Also include virtual area and volume functions so these calculations can be performed for objects of each concrete class in hierarchy. Implement the hierarchy and write a main program to test the polymorphic behavior of this class.define class by considering the followings: Enlist data members and methods with access specifies. Consider the polymorphism technique for the use of function overriding. Enlist constant and static…
Create a class Client_Information, inherited from the class personType with an additional data member to store Emirates ID, Age, date of birth. (Use the class dateType to store the date of birth. Add appropriate constructors and methods to initialize, access, and manipulate the data members. Write a main function to test the classes, Make a record of 10 customer’s accounts using Arrays. in C++
Create a class named Line: (a) Define private data members p1 and p2 as pointer to Point objects (the one we had in lectures), slope and length as double variables. (b) Define setter and getter functions. (c) Define a null-constructor that initializes numeric variables with zero and allocate dynamic memory for points and initialize them to [0,0] as well. (d) Overload a constructor that allocates memory for points, initilize them with given arguments, and calculate the slope and length. (e) Implement destructor, copy constructor and copy assignment operator. (f) Create a function called ”parallel” that takes too Line objects, returns true when given lines are parallel and returns false otherwise. (g) Overload the less than (<) and greater than (>) and equality (==) operators (compare the length). (h) Write a functions that reads lines in the format provided in the lines.txt from the file (without any change) and stores them in a vector named Lines. (i) Sort the objects of Lines…