Untitled

#include <iostream>
#include <string>
using namespace std;
class Book {
public:
  string title;
  string author;
  int price;
  string publisher;
  int stock;
  Book()
  {
    title = "";
    author = "";
    price = 0;
    publisher = "";
    stock = 0;
  }
  Book(string title, string author, int price, string publisher, int stock) {
    title = title;
    author = author;
    price = price;
    publisher = publisher;
    stock = stock;
  }
  void display() {
    cout << "Title: " << title << endl;
    cout << "Author: " << author << endl;
    cout << "Price: " << price << endl;
    cout << "Publisher: " << publisher << endl;
    cout << "Stock: " << stock << endl;
  }
};
int main()
{
  Book book1("The Great Gatsby", "F. Scott Fitzgerald", 100, "Penguin", 10);
  book1.display();
  int copiesRequired;
  cout << "How many copies do you need? ";
  cin >> copiesRequired;


  if (book1.stock >= copiesRequired) 
  {
    int totalCost = book1.price * copiesRequired;
    cout << "The total cost is " << totalCost << endl;
  }
  else 
  {
    cout << "The book is not in stock." << endl;
  }
  return 0;
  }