Q/Create class Book_Store that have the following data members (ISBN (int), book name (string), and number of copies (int)). The class have the following functions: • Input function to enter the Book_Store information. • Print function to display the Book_Store information. • In the main class use array of objects size (5) to test the functions.…

Source.cpp

#include<iostream>
#include<conio.h>
#include<string>
using namespace std;

class Book_Store
{
public:
	void input();
	void print();
	friend void sort(Book_Store[5]);

private:
	int ISBN;
	string book_name;
	int number_of_copies;
};

void sort(Book_Store b[5]) {

	for (int i = 0; i < 5; i++)
	{
		for (int j = i+1; j < 5; j++)
		{
			if (b[i].number_of_copies > b[j].number_of_copies)
			{
				Book_Store temp = b[i];
				b[i] = b[j];
				b[j] = temp;
			}
		}
	}
}


void Book_Store::input(){
	cout << "Enter ISBN, Book Name and Number of copies"<<endl;
	cin >> ISBN;
	cin >> book_name;
	cin >> number_of_copies;
}

void Book_Store::print(){
	cout << "ISBN = " << ISBN << endl;
	cout << "Book Name = " << book_name << endl;
	cout << "Number of copies = " << number_of_copies << endl;
}

void main()
{
	Book_Store a[5];
	for (int i = 0; i < 5; i++)
	{
		a[i].input();
	}
	cout << "sorting" << endl;
	sort(a);
	for (int i = 0; i < 5; i++)
	{
		a[i].print();
	}
	_getch();
}

run example