16) Write a C++ program to declare a class "Book" containing data members book_name, auther name, and price .Accept this information for one object of the class using pointer to that object.

#include <iostream>

using namespace std;

class book

{

public:

    char book_name[20], author_name[20];

    int price;

    void get()

    {

        cout << "Enter the Book name, author name, price respectivaly\n";

        cin >> book_name >> author_name >> price;

    }

    void display()

    {

        cout << "Data Enter by you\n"

             << "\nBook Name ="

             << book_name << "\nAuthor name= " << author_name << "\nPrice = "

             << price

             << "\n";

    }

};

int main()

{

    book a, *b;

    b = &a;

    b->get();

    b->display();

}