using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication40
{
    class Program
    {
        static void Main(string[] args)
        {
            int distance = 1000;

            Car Audi = new Car();
            Audi.engine = 6;

            Car Toyota = new Car();
            Toyota.engine = 9;

            Car Mazda = new Car();
            Mazda.engine = 4;

            Audi.FuelConsumption(Audi, distance);
            Toyota.FuelConsumption(Toyota, distance);
            Mazda.FuelConsumption(Mazda, distance);
        }
    }

    class Car
    {
        public int engine;

        public int FuelConsumption(Car car, int distance)
        {
            int Consumption = car.engine * distance / 100;
            return Consumption;
        }
    }

}