//main
#include<iostream>
#include<string>
#include"Book.h"
using namespace std;

int main() {
    setlocale(LC_ALL, "Russian");
    Book b1;
    cout  << "автор" " "  << b1.author  << endl;
    cout <<"название"" " << b1.title << endl;
    cout << "содержание"" "<< b1.soderzanie << endl;


    return 0;
}
//class book
#pragma once
#include<iostream>
#include<string>
using namespace std;
class Book
{
public:

    string title = "";
    string author  = "";
    string soderzanie = "";
    Book();
};
//контсруктор класса book
#include "Book.h"

Book::Book()
{
    this->author = "Roman";
    this->title = "dark side of coding";
    this->soderzanie = "1.beginning,2.middle,3.end";
}