using System;
using System.Collections.Generic;
using System.Text;

namespace Looper
{
    class Book
    {
        private int _numberPage;
        private int _totalPage;
        private string _name;
        private string[] _chapters;
        public Book(int numberPage, int totalPage,
            string name, string[] chapters)
        {

            _numberPage = numberPage;
            _totalPage = totalPage;
            _name = name;
            _chapters = chapters;
        }

        public void ShowInfo()
        {
            Console.WriteLine(_numberPage);
            Console.WriteLine(_totalPage);
            Console.WriteLine(_name);
            //for (int i = 0; i < _chapters.Length; i++)
            //{
            //    Console.WriteLine(_chapters[i]);
            //}

            foreach (var chapter in _chapters)
            {
                Console.WriteLine(chapter);
            }
        }

        public void UpdateName(string name)
        {
            _name = name;
        }
    }
}