对象-3.py

p.p1 { margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco; color: #cbcbcb }
p.p2 { margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco }
p.p3 { margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco; min-height: 15.0px }
p.p4 { margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Monaco; color: #00b400 }
span.s1 { text-decoration: underline }
span.s2 { color: #0433ff }
span.s3 { color: #941100 }
span.s4 { color: #000000 }
span.s5 { color: #00b400 }
span.s6 { text-decoration: underline; color: #00b400 }

#coding: utf-8

class Member(object):

member_nums = 0

def __init__(self,name,age,sex):

self.name = name

self.age = age

self.sex = sex

self.enroll()

def enroll(self):

Member.member_nums += 1

print("THE [%s] School Member  [%s] is enrolled!" %(Member.member_nums,self.name))

def tell(self):

print ("hello my name is [%s]" %self.name)

class Teacher(Member):

def __init__(self,name,age,sex,couse,salary):

super(Teacher,self).__init__(name,age,sex)

self.couse = couse

def teaching(self):

print ("Teacher [%s] is teaching [%s]" %(self.name,self.couse))

class Student(Member):

def __init__(self,name,age,sex,couse,tuition):

super(Student,self).__init__(name,age,sex)

self.couse = couse

self.tuition = tuition

def pay_tuition(self):

print (" fuck ,student [%s] paying tuition [%s]" %(self.name,self.tuition))

t1 = Teacher("alex",22,'f',"PY",1000)

t2 = Teacher("box",25,"f","N/A",100)

s1 = Student("Sanjiang",24,"F","java",15000)

s2 = Student("jay",24,"m","go",14000)

t1.tell()

s1.tell()

t1.teaching()

s1.pay_tuition()