Python类继承简单实现

#! /usr/bin/python
# Filename: inherit.py
# Author: yanggang

class SchoolMember:
    def __init__(self,name,age):
        self.name = name
        self.age = age
        print 'init SchoolMember: ', self.name

    def tell(self):
        print 'name:%s; age:%s' % (self.name, self.age)

class Teacher(SchoolMember):
    def __init__(self,name,age,salary):
        SchoolMember.__init__(self,name,age)
        self.salary = salary
        print 'init Teacher: ', self.name

    def tell(self):
        SchoolMember.tell(self)
        print 'salary: ', self.salary

class Student(SchoolMember):
    def __init__(self,name,age,marks):
        SchoolMember.__init__(self,name,age)
        self.marks = marks
        print 'init Student: ', self.name

    def tell(self):
        SchoolMember.tell(self)
        print 'marks: ', self.marks

t = Teacher('yanggang', 20, 1000)
s = Student('liming', 12, 86)
members = [t,s]

print

for member in members:
    member.tell()