Question 9: Consider the following:Class Course{protected:long CRNpublic:Course( long c );}; // end of class#include #include "Courses.h"using namespace std;Class Student{private:const string university;string name;long studID ;vector stdCourses ;static int totalStudents;Public:Student ();Student string uni,string n, long id, vector c );}; // end of class//Write the Default constructor here: (everytime a Student is created, totalllstudents increases by one) IWrite the Overloaded constructor here: (everytime a Student is created, totalllstudents increases by one)// Instantiate the static variable totalStudents to 100 like you would in your/Student.cpp file here// Create an object of type Student using default constructor here// Create an object of type Student using overloaded constructor here/Write a void add To Courses ( Course c ) function that will add to student's vectorlof Courses

Paste all the code module after appropriate commented area.For example://write the Default…

Answered: Question 9: Consider the following:…

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter12: Adding Functionality To Your Classes

Section12.4: Class Inheritance And Polymorphism

Problem 5E

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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.
creat a c++ project that Consider the following definition of a class. class displayClass { public: void print(); ... private: int listLength; int *list; double salary; string name; } parta. Write the function prototype to overload the assignment operator for the class displayClass. part b. Write the definition of the function to overload the assignment operator for the class displayClass. partc. Write the function prototype to include the copy constructor for the class displayClass. partd. Write the definition of the copy constructor for the class displayClass
C++ question define a class “InternationalStudent” that is a derived class of the base class “Student” given in the code below. class “InternationalStudent” should have an additional data field “nation” of type string ; one additional member function “IsFunded” that takes no arguments and returns a value of type bool ; and “suitable constructors”. Complete this code with the requirements above : class Student{public:Student( );void printInfo( ) const;protected:int id;string name;};
Hello, I am having trouble with this homework question for my c++ course. Implement a Rational Number class with the following specifications. Data members a) numerator and denominator Functions a) Constructors: 1) default constructor 2) single parameter constructor to create numerator/1 3) dual parameter constructor to create numerator/denominator 4) Use constructor delegation across all constructors. b) Accessors and Mutators for both data members. c) Static recursive GCD function using Euclid's algorithm. d) Static LCM function for two numbers. e) Reduce function simplify a rational number. This function modifies its calling object. f) Your program should work with the supplied driver program. Notes LCM (Least Common Multiple) This function returns the smallest multiple of a and b. Step 1: Multiply a and b to find a common multiple. Step 2: Divide the common multiple by the GCD of a and b. Step 3: Return the result of Step 2. Reduce: This function reduces a fraction to…
Consider the following definition of a class.class displayClass{public: void print(); ... private: int listLength; int *list; double salary;string name; } Part a. Write the function prototype to overload the assignment operator for the class displayClass. Part b.Write the definition of the function to overload the assignment operator for the class displayClass. Part c. Write the function prototype to include the copy constructor for the class displayClass. Part d. Write the definition of the copy constructor for the class displayClass.
We 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:…
C++ Shape is an abstract class with a pure virtual function: Area(). (2) Circle is inherited from Shape, with a data member Radius, and a member function Area() to get the area of a circle. (3) Triangle is inherited from Shape, with two data members Bottom-length and Height, and a member function Area() to get the area of a triangle. Please complete the definition of Shape, Circle and Triangle, and define other necessary functions, to let a user can use Shape, Circle and Triangle as follows: void main( ) { Shape* p = new Circle(2); cout << "The area of the circle is: " << PrintArea(*p) << endl; Triangle triangle (3,4); cout << "The area of the triangle is: " << PrintArea(triangle) << endl; delete p; } The outputs: The area of the circle is: 12.56 The area of the triangle is: 6 //Your codes with necessary explanations: My code:…
In C++ The base class Pet has private data members petName, and petAge. The derived class Dog extends the Pet class and includes a private data member for dogBreed. Complete main() to: create a generic pet and print information using PrintInfo(). create a Dog pet, use PrintInfo() to print information, and add a statement to print the dog's breed using the GetBreed() function. Ex. If the input is: Dobby2Kreacher3German Schnauzer the output is: Pet Information: Name: Dobby Age: 2Pet Information: Name: Kreacher Age: 3 Breed: German Schnauzer
#include <iostream> using namespace std; //creating an Abstract base class for the Employee class Employee { public: //declaring a pure virtual function //which get overrided in the other derived classes virtual float computeYIncome() = 0; }; //create a class ExecOfficer derived from ExecOfficer class ExecOfficer:public Employee { int salary; public: //constructor for the class ExecOfficer(int s) { salary = s; } //overriding the base class function float computeYIncome() { cout <<"The salary of Executive Officer is : "<<salary<<endl;; } }; class Worker:public Employee { int salary; public: //constructor for the class Worker(int s) { salary = s; } //overriding the base class function float computeYIncome() { cout << "The salary of Worker is : "<<salary<<endl; } }; int main() { //creating the objects of type worker and Executive Officer Worker w(12000); w.computeYIncome(); ExecOfficer E(60000); E.computeYIncome(); } main.cpp 27 19…
C++ QUESTION 2. Give a definition for a class InternationalStudent that is a derived class of the base class Student given in the following. Do not bother with #include directives or namespace details.class Student{public:Student( );void printInfo( ) const;protected:int id;string name;};This class InternationalStudent should have an additional data field nation of type string ; one additional member function isFunded that takes no arguments and returns a value of type bool ; and suitable constructors.You do not need to give any implementations, just the class definition.
c++ Build the ShoppingCart class with the following specifications. Note: Some can be function stubs (empty functions) initially, to be completed in later steps. Default constructor Parameterized constructor which takes the customer name and date as parameters Private data members string _customerName - Initialized in default constructor to "none" string _currentDate - Initialized in default constructor to "January 1, 2016" vector < ItemToPurchase > _cartItems Public member functions customerName() accessor date() accessor addItem() Adds an item to cart items vector. Has a parameter of type ItemToPurchase. Does not return anything. removeItem() Removes item from cart items vector. Has a parameter of type string (an item's name). Does not return anything. If item name cannot be found, output this message: Item not found in cart. Nothing removed. modifyItem() Modifies an item's description, price, and/or quantity. Has a parameter of type ItemToPurchase. Does not return…
For C++ Programming II by D.S.Malik Exercise 10-21: Define the class bankAccount to implement the basic properties of a bank account. An object of this class should store the following data: Account holder’s name (string), account number (int), account type (string, checking/saving), balance (double), and interest rate (double). (Store interest rate as a decimal number.) Add appropriate member functions to manipulate an object. Use a static member in the class to automatically assign account numbers. Also, declare an array of 10 components of type bankAccount to process up to 10 customers and write a program to illustrate how to use your class. Example output is shown below:

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