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  • python——面向对象(3),搬家具

    """
    date: 2020.2.9
    搬家具:将小于房子剩余面积的家具搬进房子
    1.定义家具类,房屋类
    """


    class Furniture():
    def __init__(self, name, area):
    self.name = name
    self.area = area


    class House():
    def __init__(self, address, area):
    self.address = address
    self.area = area
    self.free_area = area
    self.furniture = []

    def __str__(self):
    return f'房子地理位置在{self.address},'
    f'房屋面积是{self.area},'
    f'房屋剩余面积是{self.free_area},'
    f'房屋内家具列表是{self.furniture}'

    def add_furniture(self, item):
    """容纳家具"""
    if self.free_area >= item.area:
    self.furniture.append(item.name)
    self.free_area -= item.area
    else:
    print('房子面积不足!')


    def main():
    bed = Furniture('架子床', 4)
    sofa = Furniture('沙发', 100)
    h1 = House('上海', 100)
    print(h1)
    h1.add_furniture(bed)
    print(h1)
    h1.add_furniture(sofa)
    print(h1)


    if __name__ == '__main__':
    main()
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  • 原文地址:https://www.cnblogs.com/kekefu/p/12308476.html
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