构造一个类 Automobile,包括两个字段和一个方法:float 类型的speed. float类型的xeight:float类型的方法run()并且创建它的两介子类:cer 和bus,两个子类除了都继承父类的字段和方法,car还泡指字股。strimg类型的 sa.40rim目类型的brand:bas包括段:imt类型的passenger,grmine类型的oriver,最后并实例化一个car对象和一个brs对象。
时间: 2023-04-05 14:04:08 浏览: 63
好的,这是一个关于编程的问题,我可以回答。以下是构造一个类 Automobile 的代码:
```
class Automobile:
def __init__(self, speed, weight):
self.speed = speed
self.weight = weight
def run(self):
print("The automobile is running at a speed of", self.speed, "km/h.")
class Car(Automobile):
def __init__(self, speed, weight, sa, rim, brand):
super().__init__(speed, weight)
self.sa = sa
self.rim = rim
self.brand = brand
def shift_gear(self):
print("The car is shifting gears.")
class Bus(Automobile):
def __init__(self, speed, weight, passenger, driver):
super().__init__(speed, weight)
self.passenger = passenger
self.driver = driver
def stop(self):
print("The bus is stopping.")
car = Car(120, 1500, "leather", "18 inch", "Toyota")
bus = Bus(80, 5000, 50