BookPile.h

#include <iostream>
#include <string>
#include "book.h"


using namespace std;

class BookPile {
  public:
  void AddBook (struct Book b);
  void RemoveBook();
  struct Book GetNextBook();
  void ListAllBooks();
  int GetNumBooks();
  protected:
  vector <string> Book;
};

BookPile GetNextBook() {
    return struct Book();
}