This is an object oriented programming question. The code must be in C++. Define a Class BOOK with the following specifications: Data Members: bookNo bookTitle price Member Functions: total_cost(int) A function to calculate the total cost for N no of copies where N is passed to function as argument. take_data( ) A function to input bookNo, bookTitle, price. purchase_info( ) A function to ask the user to input the number of copies to be purchased. It invokes total_cost( ) and prints the total cost paid by the user.
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This is an object oriented
The code must be in C++.
Define a Class BOOK with the following specifications:
Data Members:
bookNo
bookTitle
price
Member Functions:
total_cost(int) A function to calculate the total cost for N no of copies where N is
passed to function as argument.
take_data( ) A function to input bookNo, bookTitle, price.
purchase_info( ) A function to ask the user to input the number of copies to be
purchased. It invokes total_cost( ) and prints the total cost paid by
the user.
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- Write a C++ Program in which a class name Bank contains Name, account_number and balance as a data members andthe class also has the following member functions: OpenAccount( )– It will take input account_number, name and opening balance. ShowAccount( )– It will display the account details such as account_number, name and balance. Deposit ( )– It will ask for the amount to be added in available balance, and deposit the amount. Withdrawal( )– It will ask for the amount to be withdrawn from the available balance, will also check the available balance, if balance is available, it will deduct the amount from the available balance. Search( )– It will search for the record and display the account information. For Example: You will insert at least three account information i.e. Account number, Your Name&Balanceas shown in the Output 1 below. Than Search the account information with different options as shown in the Output 2. 1) Display all: Using this option it will printall record…This is an object oriented programming question. The code should be in C++ language Create a class named Person, which contains Two data fields i.e. personName and age A pure virtual function named print() A class named Patient inherits Person class, which contains Two data fields i.e. diseaseType and recommendedMedicine A parameterized constructor to initialize its own data members as well as the inherited data members Overridden function print() to display all details relevant to a patient A class named MedicarePatient inherited from class Patient, which holds A data field representing the name of the hospital A data filed representing the name of the ward A data field representing room number A parameterized constructor to initialize its own data members as well as the inherited data members Overridden function print() to display all details relevant to a patient In the main() function, create instances of derived classes to call respective print() function using dynamic…C++ language (Composition problem) Given the following two classes A and B, where all member functions have been fully implemented inline. class A { public: void f(int arg) { data = arg; } int g() { return data; } private: int data; }; class B { public: A x; }; int main() { B obj; // ... write code here return 0; } a. Insert the code in the main() function that assigns integer value 99 to the “data” member of obj, which is a B class object). b.Write the code to display the value (i.e., 99) that has just been assigned to the obj. c. Note that only a single object obj of B class is declared. How many times are constructors called? If more than one constructor is called, in what order are they called?
- Create class Employee that has the following pieces of information called first name, last name, day off and salary. Write a C++ program to implement the following functions for three employees: 1- Constructor to initialize data members. 2- Set and get functions for data members 3- Operate decrement operator to decrement the salary when the employee has a day off. 4- Display the results using friend function called Display().Write a C++ program to calculate the total salary of an employee using Class and Constructor. You must use the following formula to calculate the total salary of an employee: Basic+HRA+TrasportAllowance + Bonus - IncomeTax You have to declare a class named as Employee. Create data member according to total salary of an employee. Create a parameterized constructor to initialize variables according to total salary of an employee. You have to calculate total salary of an employee using function named as TotalSalary. You must create three objects and initialize different data members. For first object take the data member values as 7000.5, 1000.5, 300.5, 40.5, 05.5 For second object take the data member values as 6000.5, 0900.5, 200.5, 40.5, 05.5 For third object take the data member values as 5000.5, 0800.5, 100.5, 40.5, 05.5 Find the output for 3 different employees’ salary by access the member function. YOUR OUTPUT SHOULD BE AS FOLLOWS: Total Salary of employee 1:…can I get help writing this in c++ It is your job to create an object-oriented application that will allow the financial advisor to maintain the portfolios for his/her clients. You will need to create several classes to maintain this information: Security, Stock, Bond, Portfolio, and Date. The characteristics of stocks and bonds in a portfolio are shown below: Stocks: Bonds: Purchase date (Date) Purchase date (Date) Purchase price (double) Purchase price (double) Quantity purchased (int) Quantity purchased (int) Ticker symbol (string) Issuer (string) Par value (int) Face value (int) Stock type (i.e. Common or Preferred) (enum) Stated interest rate…
- This is an object oriented programming question The code should be in C++ language Create a class Student having a private data members S_ID, S_Name and S_CGPA. Now create a public member functions void getID(), void getName() and getCGPA() and finally to display all the data members, create a function void display(). In the main(), create an array of student class, size of the array should be taken from user at run time and call all the functions defined in the class. Sample Output: Student 1 Enter ID: 1 Enter Name: Ali Enter CGPA: 2.5 Student 2 Enter ID: 2 Enter Name: Ahmed Enter CGPA: 2.9 Student 3 Enter ID: 3 Enter Name: Zain Enter CGPA: 3.4 Student 1 informationID: 1 Name: Ali CGPA: 2.5 Student 2 information ID: 2 Name: Ahmed CGPA: 2.9 Student 3 information ID: 3 Name: Zain CGPA: 3.4Create parent class Shapes with protected parameters width and height and function printarea() and a virtual function cal_area(). Create two sub classes Rectangle and Sqaure. In main() create 2 pointers of Shapes and assign Rectangle and Square to it. Call printarea function with the pointers. Note: Use C++ language with well explaination. After performing this program. Implement this program using an abstract class.IN C++, create a class called Employee that includes three pieces of information as data members—a first name (type string), a last name (type string) and a monthly salary (type int). Your class should have a constructor that initializes the three data members. Provide a set and a get function for each data member. If the monthly salary is not positive, set it to 0. Write a test program that demonstrates class Employee’s capabilities. Create two Employee objects and display each object’s yearly salary. Then give each Employee a 10 percent raise and display each Employee’s yearly salary again.