"""
作者：20181221曾宇涛
文件名称：类和对象实践
时间：2020.4.8
"""
class Student:
    """学生类"""
    habit=""
    def echo(self,habit):
        print("学生爱好：" , habit)

class student1(Student):
    habit = "basketball"
    name="张三"
    def __init__(self):
        print("学生名字：", student1.name)
    def __set(self,Uname,Uhabit):
        student1.name=Uname
        student1.habit = Uhabit

class student2(Student):
    habit = "baseball"
    name="王五"
    def __init__(self):
        print("学生名字：", student2.name)

    def __set(self, Uname, Uhabit):
        student2.name = Uname
        student2.habit = Uhabit



student=student1()
student.echo(student.habit)

student._student1__set("李四","badminton")
student=student1()
student.echo(student.habit)

student=student2()
student.echo(student.habit)