编写Python程序

发布网友 发布时间：2022-04-24 13:29

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热心网友 时间：2022-04-19 01:45

class motor1:
    def set(self, number, speed: int, weight: int):
        self.number = number
        self.speed = speed
        self.weight = weight

    def set_speed(self, num: int):
        self.speed = self.speed + num

    def pri(self):
        print(self.number, self.speed, self.weight)


class motor2:
    def __init__(self, number, speed: int, weight: int):
        self.number = number
        self.speed = speed
        self.weight = weight

    def set(self, number, speed: int, weight: int):
        self.number = number
        self.speed = speed
        self.weight = weight

    def set_speed(self, num: int):
        self.speed = self.speed + num

    def pri(self):
        print(self.number, self.speed, self.weight)


if __name__ == '__main__':
    a = motor1()
    a.set('辽A1234', 100, 50)
    a.set_speed(10)
    a.pri()
    b = motor2('辽A1234', 100, 50)
    b.set('辽B5678', 80, 20)
    b.set_speed(-20)
    b.pri()