请改进上面的代码，我希望用Student类来管理属性，同时属性的变量名依次为sno,sname,class,college,phone,gardon,floor,room

好的，以下是改进后的代码：

class Student:
    def __init__(self, sno, sname, class_name, college, phone, garden, floor, room):
        self.sno = sno
        self.sname = sname
        self.class_name = class_name
        self.college = college
        self.phone = phone
        self.garden = garden
        self.floor = floor
        self.room = room

    def display_info(self):
        print("学号：", self.sno)
        print("姓名：", self.sname)
        print("班级：", self.class_name)
        print("学院：", self.college)
        print("电话：", self.phone)
        print("公寓：", self.garden)
        print("楼层：", self.floor)
        print("房间号：", self.room)

    def change_phone(self, new_phone):
        self.phone = new_phone

    def change_room(self, new_garden, new_floor, new_room):
        self.garden = new_garden
        self.floor = new_floor
        self.room = new_room

使用示例：

# 创建一个学生对象
s = Student("001", "张三", "计算机科学与技术1班", "计算机学院", "18888888888", "东区", "10", "101")

# 显示学生信息
s.display_info()

# 修改电话号码
s.change_phone("16666666666")
s.display_info()

# 修改住宿信息
s.change_room("西区", "5", "501")
s.display_info()