# -*- coding:utf-8 -*-
class OutClass:
    static = 3
    def __init__(self):
        self.__a = 1
    def printout(self):
        print self.__a
    def set_a(self,a):
        self.__a = a
    def get_a(self):
        return self.__a
    def printout(self):
        print '外部類輸出其靜態變數',OutClass.static

    class InnerClass:
        def __init__(self):
            self.__b = 2
        def printout(self):
            print self.__b
            print '從內部類輸出外部類的靜態變數',OutClass.static

        def set_b(self,b):
            self.__b = b
        def get_b(self):
            return self.__b

Outtest = OutClass()
Outtest.printout()
print Outtest.get_a()
InTest = OutClass.InnerClass()
InTest.printout()
print InTest.get_b()
print Outtest
print InTest