Write the definitions of the member functions outside of the class based on the desriptions given below: (a) set_Data() Get user inputs for isbnNo, title, author, price and discountperc. (b) calcDiscountedPrice() Find the discountedPrice (the price after minus the discounted amount). (c) print() Display the book details. (d) getDiscountedPrice() Return the discountedPrice. (e) Books() Default constructor of the class. (f) Books(string,string,string, float,float); Parameterized constructor of the class.
Write the definitions of the member functions outside of the class based on the desriptions given below: (a) set_Data() Get user inputs for isbnNo, title, author, price and discountperc. (b) calcDiscountedPrice() Find the discountedPrice (the price after minus the discounted amount). (c) print() Display the book details. (d) getDiscountedPrice() Return the discountedPrice. (e) Books() Default constructor of the class. (f) Books(string,string,string, float,float); Parameterized constructor of the class.
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
Related questions
Question
Write a C++ program.
![Write the definitions of the member functions outside of the class based on the desriptions given below:
(a) set_Data()
Get user inputs for isbnNo, title, author, price and discountperc.
(b) calcDiscountedPrice()
Find the discountedPrice (the price after minus the discounted amount).
(c) print()
Display the book details.
(d) getDiscountedPrice()
Return the discountedPrice.
(e) Books()
Default constructor of the class.
(f) Books(string,string,string,float,float);
Parameterized constructor of the class.
(e) "Books()
Display "Enjoy reading (book title)".
B. Create another function named func{.) that accepts an object (from Books class) by reference using a
reference object as an argument. In this function, call set_Data(), calcDiscountedPrice() and print()
using the reference object.
C. In main(), do the following:
(i)
Create an object of dlass Books called B1 assigning the following default value
ISBN
: 102009912
:7 Habits of Highly Effective People
: Stephen Covey
: RM 400.00
Title
Author
Original Price
Call function calcDiscountedPrice() and print() using object B1.
(ii)
(ii)
Create an array of class Books called B2 and size of the array is 3.
(iv)
Using a for loop, call func(..), passing the object elements of array B2. Determine the most
expensive book's price (after discount) and the number of books whose price after discount
is below RM30.
(v)
Display the most expensive book's price (after discount) and the number of books whose
price after discount is below RM30.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffba89e3b-e1cf-4080-b69c-16539c4e83d6%2F91e49da4-df8e-45a1-9cb5-2417cabc4b9f%2Fab7jz1r_processed.png&w=3840&q=75)
Transcribed Image Text:Write the definitions of the member functions outside of the class based on the desriptions given below:
(a) set_Data()
Get user inputs for isbnNo, title, author, price and discountperc.
(b) calcDiscountedPrice()
Find the discountedPrice (the price after minus the discounted amount).
(c) print()
Display the book details.
(d) getDiscountedPrice()
Return the discountedPrice.
(e) Books()
Default constructor of the class.
(f) Books(string,string,string,float,float);
Parameterized constructor of the class.
(e) "Books()
Display "Enjoy reading (book title)".
B. Create another function named func{.) that accepts an object (from Books class) by reference using a
reference object as an argument. In this function, call set_Data(), calcDiscountedPrice() and print()
using the reference object.
C. In main(), do the following:
(i)
Create an object of dlass Books called B1 assigning the following default value
ISBN
: 102009912
:7 Habits of Highly Effective People
: Stephen Covey
: RM 400.00
Title
Author
Original Price
Call function calcDiscountedPrice() and print() using object B1.
(ii)
(ii)
Create an array of class Books called B2 and size of the array is 3.
(iv)
Using a for loop, call func(..), passing the object elements of array B2. Determine the most
expensive book's price (after discount) and the number of books whose price after discount
is below RM30.
(v)
Display the most expensive book's price (after discount) and the number of books whose
price after discount is below RM30.
![A. Given the declarations for a class Books that contains the following features:
#include <iostream>
#include<iomanip>
using namespace std;
class Books
{
private:
string isbnNo, title, author;
float price, discountedprice, discountperc;
public:
Books();
Books(string,string,string,float,float);
void set_Data();
void calcDiscountedPrice();
void print();
float getDiscountedPrice();
"Books();
};](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffba89e3b-e1cf-4080-b69c-16539c4e83d6%2F91e49da4-df8e-45a1-9cb5-2417cabc4b9f%2F5ufobkj_processed.png&w=3840&q=75)
Transcribed Image Text:A. Given the declarations for a class Books that contains the following features:
#include <iostream>
#include<iomanip>
using namespace std;
class Books
{
private:
string isbnNo, title, author;
float price, discountedprice, discountperc;
public:
Books();
Books(string,string,string,float,float);
void set_Data();
void calcDiscountedPrice();
void print();
float getDiscountedPrice();
"Books();
};
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