01. Old Books

using System;

namespace OldBooks
{
    class Program
    {
        static void Main()
        {
            string book = Console.ReadLine();
            int counter = 0;
            bool bookFound = false;

            string books = Console.ReadLine();
            while (books != "No More Books")
            {

                if (books == book)
                {
                    bookFound = true;
                    break;
                }
                counter++;
                books = Console.ReadLine();
            }
            if (bookFound == true)
            {
                Console.WriteLine($"You checked {counter} books and found it.");
            }
            else
            {
                Console.WriteLine("The book you search is not here!");
                Console.WriteLine($"You checked {counter} books.");
            }
        }
    }
}