import car
from electric_car import ElectricCar
my_car = car.Car('bwm', 'sl', 2019)
print(my_car.get_description_name())
my_car.read_odometer()
print()
my_electric_car = ElectricCar('tesla', 'model s', 2019)
print(my_electric_car.get_description_name())
my_electric_car.read_odometer()
"""
主函数
"""
from car import Car
from electric_car import ElectricCar
my_tesla = ElectricCar("tesla", "model s", 2018)
print(my_tesla.get_description_name())
my_tesla.battery.describe_battery()
my_tesla.battery.get_range()
my_tesla.update_odometer(90)
my_tesla.read_odometer()
