using System;

public class Program

{

    public static void Main()

    {

        Auto auto = new Auto();

            auto.CargarNafta(500);

            auto.Arrancar();

    }

    public class TanqueNafta

    {

        private double cantidad;

​

        public TanqueNafta()

        {

            this.cantidad = 0;

        }

​

        public void consumir()

        {

            this.cantidad--;

        }

​

        public void consumir(double cant)

        {

            this.cantidad -= cant;

        }

​

        public void CargarNafta(int cantidad)

        {

            this.cantidad = cantidad;

        }

​

        public double getCantidad()

        {

            return this.cantidad;

        }

    }

    public class PistonB:Piston

    {

        public PistonB(IMotor delegado):base(delegado)

        {

            base.consumo = 0.5;

            base.calor = 0.5;

        }

​

        public override void Arrancar()

        {

            for (int i = 0; i < 100; i++)

            {

                System.Console.WriteLine("Explosion Piston B");

                motor.avisoExpolsionPiston(this.consumo, this.calor);

            }

        }

    }

    public class PistonA:Piston

    {

        public PistonA(IMotor delegado):base(delegado){}

​

        public override void Arrancar()

        {

            for (int i = 0; i < 100; i++)

            {

                System.Console.WriteLine("Explosion Piston A");

                motor.avisoExpolsionPiston(this.consumo, this.calor);

            }

        }

    }

    public class Piston

    {

        protected IMotor motor;

        protected double consumo;

        protected double calor;

​

        public Piston(IMotor delegado)

        {

            this.motor = delegado;

            this.consumo = 1;

            this.calor = 1;

        }

​

        public virtual void Arrancar(){

            for (int i = 0; i < 100; i++)

            {

                System.Console.WriteLine("Explosion Piston");

                motor.avisoExpolsionPiston(this.consumo, this.calor);

            }

        }

    }

    public class Motor:IMotor

    {

        private IAuto auto;

        private double temperatura;

        private Piston[] piston;

​

        public Motor(IAuto delegado)

        {

            this.temperatura = 0;

            this.auto = delegado;

            this.piston = new Piston[5];

            this.piston[0] = new PistonA(this);

            this.piston[1] = new PistonA(this);

            this.piston[2] = new PistonA(this);

            this.piston[3] = new PistonB(this);

            this.piston[4] = new PistonB(this);

        }

​

        public void Arrancar()

        {

            foreach (var p in this.piston)

            {

                p.Arrancar();

            }

        }

​

        public void avisoExpolsionPiston(double cant, double calor)

        {

            this.temperatura += calor;

            System.Console.WriteLine("Temperatura: "+ this.temperatura + "°C");

            this.auto.avisoExpolsionPiston(cant);

        }

    }

    public interface IMotor

    {

        void avisoExpolsionPiston(double cant, double calor);

    }

    public interface IAuto

    {

        void avisoExpolsionPiston(double cant);

    }

    public class Auto:IAuto

    {

        private Motor motor;

        private TanqueNafta tanque;

​

        public Auto()

        {

            this.motor = new Motor(this);

            this.tanque = new TanqueNafta();

        }

        public void Arrancar()

        {

            this.motor.Arrancar();

        }

​

        public void CargarNafta(int cantidad)

        {

            this.tanque.CargarNafta(cantidad);

        }

​

        public void avisoExpolsionPiston(double cant)

        {

            this.tanque.consumir(cant);

            System.Console.WriteLine("Me quedan: " + this.tanque.getCantidad() + " litros");

        }

    }

}