Write a program to perform Pointer to object

/*
    Class Book Pointer to object
*/
#include<iostream>
using namespace std;

class Book
{
    char book_name[20],author_name[20];
    int price;

    public:
           void accept()
           {
               cout<<"\n\n Enter Book Name, Author Name and Price: ";
               cin>>book_name>>author_name>>price;
           }

           void display()
           {
               cout<<"\n\n Book Name: "<<book_name;
               cout<<"\n Author Name: "<<author_name;
               cout<<"\n Price: "<<price;
           }
};

int main()
{
    Book B,*BP;

    BP=&B;

    BP->accept();
    BP->display();

    return 0;
}

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