01

class Students():
    """定义一个学生类"""
    def __init__(self,name,age):
        self.anme = name
        self.age = age
        self.scoor = []

    @staticmethod    #添加一个成绩
    def add_scoor():
        scoor = []
        chinese_scoor = int(input("语文成绩:"))
        math_scoor = int(input("数学成绩:"))
        english_scoor = int(input("英语成绩"))
        scoor = [ chinese_scoor,math_scoor,english_scoor]
        return scoor


    def getname(self):
        print(self.anme)


    def getage(self):
        print(self.age)


    def get_course(self):
        max = self.scoor[0]
        for index in self.scoor[:]:
            if max < index:
                max =index
        print(max)




s1 = Students("aaa",18)
s1.getage()
s1.getname()
s1.get_course()

02

class Auto:
    def __init__(self,tire_num = 0,car_color= "red",car_height =0):
        self.tire_num = tire_num
        self.car_color = car_color
        self.car_height = car_height
        self.car_speed = ""

    def add_speed(self):
        print("汽车加速")


class CarAuto(Auto):
    def __init__(self,kongtiao="111",cd ="222"):
        super().__init__()
        self.kongtiao = kongtiao
        self.cd = cd


    def add_speed(self):
        super().add_speed()
        print("小汽车加速")


car1 = Auto()
car1.tire_num = 4
car1.add_speed()
car2 = CarAuto()
car2.tire_num = 8
print(car2.tire_num)
car2.cd= "333"
print(car2.cd)
car2.add_speed()

03