A class called Customer (as shown in the class diagram above) is designed to model a customer. It contains:Three private instance variables: id (int), name (string), and discount (int)One constructor to initialize the id, name and discount with the given values;Customer (int ID, string Name, int Discount) {......}(There is no default constructor for Customer, as there are no defaults for the data.)public getters/setters: getID (), getName(), and getDiscount();setDiscount (int) – to set the value for the customer’s discount rate.toString() method that returns the string of all the data for the customerProvide additional function :calcDiscountPrice (float price) method that calculates and returns the discounted price sent through the parameter, based on the customer’s discount rate for the Customer. Write the complete Customer class using C++ based on the above description. Then do the following :Declare three Customer objects and insert the data using the constructorFind the total discounted price for all three customers.Change the discount rate for the last customer and recalculate the price in ii.Submit your C++ program for testing. Customer-ID:int-name:String-discount:intDiscount rate in percent+Customer (ID:int,name:String,discount:int)+getID():int+getName ():String+getDiscount ():int+setDiscount (discount:int):void+ display (): void"name (ID)"

Step 1 : Start Step 2 : Defining the class Customer and inside it declare the Data members. Step 3 :…

Answered: A class called Customer (as shown in…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Question

A class called Customer (as shown in the class diagram above) is designed to model a customer. It contains:

Three private instance variables: id (int), name (string), and discount (int)
One constructor to initialize the id, name and discount with the given values;

Customer (int ID, string Name, int Discount) {......}

(There is no default constructor for Customer, as there are no defaults for the data.)

public getters/setters: getID (), getName(), and getDiscount();

setDiscount (int) – to set the value for the customer’s discount rate.

toString() method that returns the string of all the data for the customer

Provide additional function :

calcDiscountPrice (float price) method that calculates and returns the discounted price sent through the parameter, based on the customer’s discount rate for the Customer.

Write the complete Customer class using C++ based on the above description. Then do the following :

Declare three Customer objects and insert the data using the constructor
Find the total discounted price for all three customers.
Change the discount rate for the last customer and recalculate the price in ii.

Submit your C++ program for testing.

Customer
-ID:int
-name:String
-discount:int
Discount rate in percent
+Customer (ID:int,name:String,
discount:int)
+getID():int
+getName ():String
+getDiscount ():int
+setDiscount (discount:int):void
+ display (): void
"name (ID)"

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 6 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions