

# blue print


cm1 cm2 cm3


class BaseCar():
  color = ''
  price = ''
  shape = ''

  # abstract method
  def accelerate():
    pass
  # astract method
  def break():
    pass
  # abstract method
  def steer():
    pass

  

class Mode11(BaseCar, Car):
  def accelerate():
    return model1
  
class Mode12(BaseCar):
  def accelerate():
    return model1
  
class Mode13(BaseCar):
  def accelerate():
    return model1
  





