te a program which has an abstract class called Number having an integer data member. The class contains a pure virtual function called operation. A class called Armstrong is derived from class called Number. Another class calle
Q: Suppose class Rectangle has a public member function getLength() Then given the following statements…
A: Question:
Q: Using classes and arrays, the team will develop a set of functions for an online shopping system.…
A: Actually, program is an executable software that runs on a computer.
Q: Write the definitions of the member functions of the class calendarType (designed in Programming…
A: Program plan: • Define a class calendarType that contains the properties of a calendar i.e. day,…
Q: In this chapter, the class dateType was designed to implement the date in a program, but the member…
A: Program code: #include <iostream> using namespace std; #include<iostream> using…
Q: Write the definition of class StorageFile and a test main() function. Class StorageFile does not…
A: #include<iostream> using namespace std; //create a class class StorageFile { private:…
Q: Write a program which has an abstract class called Number having an integer data member. The class…
A: An abstract class is a feature in object-oriented programming in which it hides the implementation…
Q: a class called Character having a character data member. Overload the operator +, - and !. The…
A: Write a program which has a class called Character having a character data member. Overload the…
Q: Write a program that declares two classes. The parent class is called Base that has two data members…
A: We will solve the given problem in Java language.
Q: Write a program that will create a CruiseShip class and CargoShip class both derived from an…
A: Given that, To write a program that will create a CruiseShip class and CargoShip class both derived…
Q: In this chapter, the class dateType was designed to implement the date in a program, but the member…
A: Leap year is a year which is divisible by 4 (not by 100) or either divisible by 400. For that if…
Q: Question no 2: Consider the following details of all classes Person Employee Student Administration…
A: Solution: Given: To Find: To write the code for the following classes.
Q: Write an abstract class Shape with a pure virtual function Area to calculate the area shape. The…
A: We need to define the Shape, Circle, Triangle, Square classes as per the given description.
Q: Create a class : “Palindrome” in C++ with private data members: upper_limit (int), lower_limit (int)…
A: Given: Number of palindrome between the given range of Inteegers.
Q: Using classes and arrays, the team will develop a set of functions for an online shopping system.…
A: Actually, program is an executable software that runs on a computer.
Q: Write a full class definition for a class named Counter , and containing the following members: A…
A: logic:- define a class named Counter define int counter define constructor Counter(int val)…
Q: In this homework, you will implement an employee class which extends abstract Employee class (you…
A: GIVEN CODE: public abstract class Employee { protected final String name;protected final int id;…
Q: Using C++, write a class named as vehicle which has some attributes this class has three…
A: Using C++, write a class named as vehicle which has some attributes this class has three…
Q: Assume there is a class named Sushi implemented which overloads the > operator, by comparing a…
A: 1. In operator Overloading a. first value is the main object and second value will be…
Q: In this exercise, you will design a class memberType.a. Each object of memberType can hold the name…
A: Let us consider a C++ program for designing a Class Member-Type The Instructions given for designing…
Q: Suppose that a class employeeType is derived from the class personType. Give examples of…
A: Member data: string dept; string dateOfHire; Member functions: string EmployeeType::setdept(string…
Q: In Chapter 10, the class clockType was designed to implement the time of day in a program. Certain…
A: Solution: Given , //clockType.h // Header files section #ifndef H_clockType#define…
Q: Your task is to create a class called examination. The class has data member’s duration,…
A: Below is the required C++ program: - Approach: - Include the header files and use the namespace.…
Q: Modify your program from part (1) above such that it uses a class Complex instead of a structure.…
A: #include <iostream>#include <cstdio>using namespace std; class Complex{ double real;…
Q: Write the definition of class StorageFile and a test main() function. Class StorageFile does not…
A: #include <iostream>using namespace std; int x;void externStorageClass(){ cout <<…
Q: a class Rational for performing arithmetic with fractions. Write a driver program to test the class.…
A: NOTE: - Since the programming language is not mentioned, it is implemented in c++. PROGRAM…
Q: Program Specification Using python, design a class named PersonData with the following member…
A: The solution to the problem has been implemented as given below. As specified a class PersonDatahas…
Q: What mistake prevents the following class declaration from functioning properly as an abstract…
A: An Abstract class is a restricted class that cannot be used to create objects. It is a partially…
Q: In order to model two and three dimensional points in the orthogonal coordinate system, write the…
A: Actually, program is an executable software that runs on a computer.
Q: Write a program that defines a class Area, with data members PI=3.1419 and radius r. and radius is…
A: Given: Write a program that defines a class Area, with data members PI=3.1419 and radius r. and…
Q: The objective of this assignment is to give you some practice using inheritance, virtual functions,…
A: Below is the required program in C++. Screenshot of Output is also attached at the end of the…
Q: Create a base class named Point consisting of x and y data members representing point coordinates.…
A: The code is below:
Q: c++ Write a class called Triangle with three private integer data members a, b, and c as the…
A: Include necessary headers into program. Define a class named "Triangle". Declare the variables in…
Q: 4. Given, an abstract class as the following: abstract class Test{ abstract void add(); } Which one…
A: Answer: The right choice is option b.new Test() ; Simply in the given question right option b is…
Q: Inside the FlightController class, you will define an object of type FlightSchedule which will…
A: Complete answer is given below .
Q: urs, minutes, and seconds, might require you to store the time zone. Derive the class extClockType…
A: code : #include "clockType.h" class extClockType : public clockType{ public:…
Q: In Chapter 10, the class clockType was designed to implement the time of day in a program. Certain…
A: Here is the step by step solution.
Q: Using C++, write a program consisting of three classes and apply the principle of inheritances.…
A: The program illustrates the use of inheritance. Inheritance is a concept in which one class aquires…
Q: Write a program that declares two classes. The parent class is called Base that has two data members…
A: public class Base{ //declaring instance variables protected double n1; protected double n2;…
Q: Define a class called Cylinder that has the dimensions 'radius' and 'height' as its data members.…
A: // Code #include <iostream>#include <cmath>using namespace std; class Cylinder {…
Q: you will design various classes and write a program to computerize the billing system of a hospital.…
A: //doctorType.h header file#ifndef doctorType_H#define…
Q: a.Define the class pointType to implement the properties of a point in a two-dimensional plane. Your…
A: As per guidelines, we are only allowed to answer one question. Define the header file specially…
Q: Create a C++ Employee class with three private data attributes (data members), emplD of type…
A: #include<iostream>using namespace std;class Employee{ public: //data members int empID; int…
Q: Write a base class (Person) that has the following data members: String name, long NID, int age.…
A: Sample Response: //C++ program to print the student data of base class Person with a derived class…
Q: 10. Write the definitions of the member functions of the class a. calendarType (designed in…
A: Solution:
Q: Write a program IN C# named SalespersonDemo that instantiates objects using classes named…
A: Answer :
Q: Inside the FlightController class, you will define an object of type FlightSchedule which will…
A: The complete code is given below.
Q: Write a program that declares two classes. The parent class is called Base that has two data members…
A: Here I have created a class Base with 2 data members and 2 functions. In the function, I have…
Q: If a class inheriting an abstract class does not define all of its functions then it is known as?…
A: HELLO THEREI AM ADDING ANSWER BELOW PLEASE GO THROUGH IT THANK YOU
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:
Write a program which has an abstract class called Number having an integer data member. The class contains a pure virtual function called operation. A class called Armstrong is derived from class called Number. Another class called Palindrome is derived from class Number. Use appropriate constructors and redefine the function called operation to display if the number is Armstrong number as well as Palindrome in case it falls in this category. You may make use of other data members and member functions if needed
Step by step
Solved in 2 steps with 1 images
- Q1) Write the Code the following scenario. Write an abstract function named receivePay in interface with return type double and no parameters. Write another incomplete function, name Show with return type void and an argument of type int in that interface. Build a class with name Bill that implements the above interface. Bill class with name BillId , itemsquantity and itemsprice with proper datatypes with private access . Define two constructors,one default and other is parameterized to initialize the class members . Now receivePay has to beimplemented in such a way that its displays product of itemsquantity and itemsprice and Display function will display the BillId.Can we do same task with abstract class instead of interface? NOTE:SUBJECT:CSHARP (VISUAL PROGRAMMING)In Chapter 10, the class clockType was designed to implement the time of day in a program. Certain applications, in addition to hours, minutes, and seconds, might require you to store the time zone. Derive the class extClockType from the class clockType by adding a member variable to store the time zone called timeZone. Add the necessary member functions and constructors to make the class functional. Also, write the definitions of the member functions and the constructors. Finally, write a test program to test your class. Codes Given: clockType.h & clockTypelmp.cpp clockType.h //clockType.h, the specification file for the class clockType #ifndef H_ClockType #define H_ClockType class clockType { public: void setTime(int hours, int minutes, int seconds); //Function to set the time. //The time is set according to the parameters. //Postcondition: hr = hours; min = minutes; // sec = seconds // The function checks whether…In Chapter 10, the class clockType was designed to implement the time of day in a program. Certain applications, in addition to hours, minutes, and seconds, might require you to store the time zone. Derive the class extClockType from the class clockType by adding a member variable to store the time zone called timeZone. Add the necessary member functions and constructors to make the class functional. Also, write the definitions of the member functions and the constructors. Finally, write a test program to test your class. //clockType.h, the specification file for the class clockType #ifndef H_ClockType #define H_ClockType class clockType { public: void setTime(int hours, int minutes, int seconds); //Function to set the time. //The time is set according to the parameters. //Postcondition: hr = hours; min = minutes; // sec = seconds // The function checks whether the values of // hours, minutes, and seconds are…
- Write a program to model a student class with roll number and name as the sensitive information. Initialize default values for the sensitive information using a default constructor, use a copy constructor to copy from another object, use a member function to take user input and update the name and roll number and display the same using another member function. b.Add constructor overloading to the above code and enable initialization of name, roll number via constructor arguments. NAME ROHI ROLLNO 18We discussed in the class that during the design, you may need a class that serves as an interface for its derived classes, but you would not create any instance of that class. Such a class is called an abstract class. The UML class diagram shown below shows a class hierarchy starting from the Vehicle class which is an abstract class. Write a program to implement this class hierarchy such that the given code in the main function runs without error. Vehicle Bus Car Truck IntraCityBus InterCityBus int main() { Vehicle* V[] = { new Bus, new Car, new Truck, new IntraCityBus, new InterCityBus }; for (int i = 0; i < 5; i++) { cout<< V[i]->move() <<endl; } return 0; } Your program should produce an output as the following: Bus: Moves to carry a large number of people Car: Moves to carry a small number of people Truck: Moves to transport goods Intra-City Bus: Intra-City Bus: Moves to carry a large number of people between two areas of a city Inter-City Bus:…In Chapter 10, the class clockTypewas designed to implement the time of day in a program. Certain applications, in addition to hours, minutes, and seconds, might require you to store the time zone. Derive the class extClockType from the class clockType by adding a member variable to store the time zone called timeZone. Add the necessary member functions and constructors to make the class functional. Also, write the definitions of the member functions and the constructors. Finally, write a test program to test your class.
- Create a base class named Point consisting of x and y data members representing point coordinates. From this class, derive a class named Circle with another data member named radius. For this derived class, the x and y data members represent a circle’s center coordinates. The member functions of the Point class should consist of a constructor, an area() function that returns 0, and a distance() function that returns the distance between two points,(x1,y1) and (x2,y2), where Additionally, the derived class should have a constructor and an override function named area() (PI*pow(radius,2)) that returns a circle’s area. Task: 1-Include the classes constructed in a working C++ program. 2-Have your program call all the member functions in each class. 3- In addition, call the base class’s distance() function with two circle objects and explain the results this function returns.Write a program IN C++ to model a student class with roll number and name as the sensitive information. Initialize default values for the sensitive information using a default constructor, use a copy constructor to copy from another object, use a member function to take user input and update the name and roll number and display the same using another member function. b.Add constructor overloading to the above code and enable initialization of name, roll number via constructor arguments. NAME KOHLI ROLLNO 18Write a program IN C++ to model a student class with roll number and name as the sensitive information. Initialize default values for the sensitive information using a default constructor, use a copy constructor to copy from another object, use a member function to take user input and update the name and roll number and display the same using another member function. b.Add constructor overloading to the above code and enable initialization of name, roll number via constructor arguments. NAME ROHI ROLLNO 18
- Write a class definition that creates a class called leverage with one private data member, crowbar, of type int and one public function whose declaration is void pry().Write the definitions of the member functions of the class calendarType (designed in Programming Exercise 9) to implement the operations of the class calendarType. Write a test program to print the calendar for either a particular month or a particular year. For example, the calendar for September 2019 is: (check the picture)This is exercise 9: Using the classes extDateType (Programming Exercise 8) and dayType (Chapter 10, Programming Exercise 5), design the class calendarType so that, given the month and the year, we can print the calendar for that month. To print a monthly calendar, you must know the first day of the month and the number of days in that month. Thus, you must store the first day of the month, which is of the form dayType, and the month and the year of the calendar. Clearly, the month and the year can be stored in an object of the form extDateType by setting the day component of the date to 1 and the month and year as specified by the user. Thus, the class…Using classes and arrays, the team will develop a set of functions for an online shopping system. The system is represented by the following structure: 1- Class Item having the following private attributes: (ID, name, quantity, price) and the following public methods:- Constructors (default, parameterized, and copy)- Setters & Getters- Operator overloading for the ==, +=,-=, >> and << operatorsNote that the ID member variable is not entered or read from the user. It is automatically set by the class as a serial ID starting with the first item of ID 1 and incrementing with every new object.2- Class Seller having the following private attributes: (name, email, items,maxItems), where items is a dynamic array of objects of type Item with the size maxItems. The class has the following public methods:- Constructor (parameterized)- Operator overloading for the insertion << operators- Add An Item.- This will take an Item object as a parameter:- If the item already exists…