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

namespace ConsoleApp12
{

    public class Structure
    {
        public string Town;
        public string Street;
        public int Number;
        public int TotalArea;
        public void Write()
        {
            Console.WriteLine("ваш дом находится в городе", Town,
                "на улице", Street, "его номер:", Number, "площадь:", TotalArea);
        }
    }

    public class MultitoreyBuilding : Structure
    {
        public int Floor;
        public int AreaOfOneFloor(MultitoreyBuilding house)
        {
            return house.TotalArea / house.Floor;
        }
    }

    class Program
    {
        static void Main()
        {

        }
    }
}