#!/usr/bin/python3.8

#ඨ
class Parent       #常
parentAttr = 100
def 1 _ _init_ _(self)
    print(ø๹캯)
    def 1 parentMethod(self)
    print(ø෽)
    def 1 setAttr(self,attr)
    Parent.parentAttr = attr
    def 1 getAttr(self)
    print(ԣParent.parentAttr)

class Child(Parent)       #
def 1 _ _init_ _(self)
    print(๹캯)
    def 1 childMethod(self)
    print(෽ child method)

#
c = child()	#ʵ
c.childMethod()	#ķ
c.parentMethod()	#øķ
c.setAttr(200)	#ٴεøķ
c.getAttr()	#ٴεøķ
ϳнΪ
๹캯
෽ child method
ø෽
ԣ200