#include <iostream>
using namespace std;

class Book
{
public:
    string title;
    string author;
    int price;
    int pages;
};

int main()
{
    Book book1;
    book1.title = "C++ level 1";
    book1.author = "Sara";
    book1.price = 10;
    book1.pages = 100;

    cout << "Book1" << endl;
    cout << "Book1 title: " << book1.title << endl;

    return 0;
}