using System;

namespace Pr1
{

    class Avto
    {
        public string numb;
        public string model;
        public string color;
        public string fullName;

        public void PrintInfo(string numb, string model, string color, string fullName)
        {
            Console.WriteLine("Auto Numb:  {0} \nCar Model:  {1} \nCar Color:  {2}, \nOwner Full Name:  {3} \n", numb, model, color, fullName);

        }

    }

    class Book
    {
        private string autor = "[NULL]";
        private string name = "[NULL]";
        private string pubH = "[NULL]";
        private int pagesN = -1;
        private int pubY = -1;
        private static double price = 30;

        public void Print()
        {
            Console.WriteLine("Autor: {0} \nBook Name: {1} \nPublishing House: {2} \nPages Numb: {3} \nPublishing Year: {4} \n", this.autor, this.name, this.pubH, this.pagesN, this.pubY);
        }

        public void Default()
        {
            this.autor = "L.N. Tolstoy";
            this.name = "War and Peace";
            this.pubH = "Ecsmo";
            this.pagesN = 1225;
            this.pubY = 1867;
        }

        public void SetPrice(double price)
        {
            Book.price = price;
        }

        public double RentPrice(int s)
        {
            double cust = price * s;
            return cust;
        }

    }

    class Person
    {
        public string name;
        public int age;

        public Person(string n)
        {
            Random rand = new Random();
            name = n;
            age = rand.Next(1, 100);
        }

        public void Say()
        {
            Random rand = new Random();
            int rand_talk = rand.Next(2, 3);
            if (rand_talk == 1)
                Console.WriteLine("Привет, меня зовут {0}", name);
            else
                Console.WriteLine("Мне {0} лет, а тебе?", age);
        }

    }

    class MainClass
    {
        public static void Main(string[] args)
        {
            // Задание 1
            Avto myCar1 = new Avto();
            Avto myCar2 = new Avto();

            myCar1.numb = "RCU 891";
            myCar1.model = "Volkswagen “polo“";
            myCar1.color = "Blue";
            myCar1.fullName = "Jane Olivier Andrey";

            myCar2.numb = "ABA D12";
            myCar2.model = "Kia “Cerato“";
            myCar2.color = "Black";
            myCar2.fullName = "Jane Olivier Andrey";

            myCar1.PrintInfo(myCar1.numb, myCar1.model, myCar1.color, myCar1.fullName);
            myCar2.PrintInfo(myCar2.numb, myCar2.model, myCar2.color, myCar2.fullName);

            // Задание 2
            Book myBook = new Book();
            myBook.Default();
            myBook.Print();

            myBook.SetPrice(20);
            Console.WriteLine("Rent Cost: {0} \n", myBook.RentPrice(3));

            // Задание 3
            Person ti = new Person("Pasha");
            ti.Say();
        }
    }
}