跟老齐学Python之编写类之四再论继承

在上一讲代码的基础上,做进一步修改,成为了如下程序,请看官研习这个程序: 复制代码 代码如下: #!/usr/bin/env python #coding:utf-8 class Person: def __init__(self, name, email): self.name = name self.email = email class Programmer(Person): def __init__(self, name,email,lang, system, website): Person.__init__(self,