class Car
  attr_reader :num_of_tires
  attr_accessor :miles_per_hour, :color

  def initialize(color)
    @color = color
    @num_of_tires = 4
  end

  def drive(miles_per_hour)
    p "This car can drive #{miles_per_hour} mph!"
  end

end

honda = Car.new("red")
honda.color
honda.num_of_tires
honda.miles_per_hour = 50