设计人员类Person和日期类date,人员类派生出学生类Student和教师类Teacher。【教师类包含姓名、生日、ID、专业、所属机构 学生类包含姓名、ID、成绩、生日 教师类与学生类的数据成员birthday(生日)为日期类的对象
时间: 2023-08-23 14:05:02 浏览: 98
java person类
好的,我可以帮你解答这个问题。以下是一个可能的实现方案:
```python
class Date:
def __init__(self, year, month, day):
self.year = year
self.month = month
self.day = day
class Person:
def __init__(self, name, birthday):
self.name = name
self.birthday = birthday
class Student(Person):
def __init__(self, name, id, score, birthday):
super().__init__(name, birthday)
self.id = id
self.score = score
class Teacher(Person):
def __init__(self, name, id, birthday, major, institution):
super().__init__(name, birthday)
self.id = id
self.major = major
self.institution = institution
```
这里定义了一个日期类`Date`,它包含年、月、日三个属性。然后定义了一个人员类`Person`,它包含姓名和生日。学生类`Student`和教师类`Teacher`都继承自`Person`类,它们的构造函数分别添加了学生编号、成绩和教师的专业和所属机构等属性。注意,学生和教师的生日都是日期类`Date`的对象。
这样,你就可以分别创建学生和教师的对象,并访问它们的属性了。例如:
```python
birthday = Date(1999, 9, 1)
student = Student("Tom", "001", 90, birthday)
teacher = Teacher("Alice", "T001", birthday, "Math", "CSDN")
print(student.name, student.id, student.score, student.birthday.year)
print(teacher.name, teacher.id, teacher.major, teacher.birthday.month, teacher.institution)
```
输出结果为:
```
Tom 001 90 1999
Alice T001 Math 9 CSDN
```
希望能够帮到你!
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