#1 užduotis

gistfile1.rb

class House
  def initialize(floors, width, height)
    @floors = floors
    @width  = width
    @height = height
  end

  def floors
    puts @floors
  end

  def volume
    total = @width * @height * @floors * 3
    puts "Volume is #{total} cubic meters."
  end

  def needs_elevator?
    if @floors > 1
      puts "Yes"
    else
      puts "No"
    end
  end
end

house = House.new(2, 4, 5)
house.floors
house.volume
house.needs_elevator?