python基础试题，内有代码，简单解释了类继承的举例 可以直接python2运行

python基础训练题，内有代码，简单解释了类继承的举例。可以直接python2运行，部分代码： class A: def __init__(self): print 'I am A' def telll(self): print 'A is telling' class SchoolMember: '''Represents any school member.''' def __init__(self, name, age): self.name = name self.age = age print '(Initialized SchoolMember: %s)' % self.name def tell(self): '''Tell my details.'''