Python's brief talk about new and old class (or classic Class)

#_ *_coding:utf-8 _*_#: The difference between a classic class and a new class # Parent class Class father (object):     def __init__ (self):         self. fname =  ' fffffff '         print  ' father.__init__ '      def func (self):        print  ' FUNCFURNC '     def bar (self):        print  ' Barbarbar '     def test (self):  #再定义一个方法          print  ' 11111 '         print  ' testtest ' #子类继承父类, That means the Son class can get the Father class method Class son (Father):     def __init__ (self):         self. sname =  ' Sonsonson '         print  ' son.__init__ '          fatHer.__init__ (self)   #调用父类的构造函数, this is the first form, this way can not inherit object         Super (Son, self). __init__ ()   #调用父类的构造函数, which is the second form that must inherit Object    def yes (self):         print  ' Barbarbar '     def test ( Self):        print  ' aaaaaaaa '     # Override the parent class's Test method # to instantiate the subclass, trying to access the method S1 = son ()   #实例化子类s1 in the parent class. Bar ()      #成功访问父类的方法s1. Test ()     #访问重写后的方法 ' ' Other instructions: If you inherit object  then it is the new class,  recommend the use of modern class if there is no inheritance object  that is the classic class difference: Classic class , the use of depth-first traversal of the parent class in multiple inheritance, and a new C3 algorithm to traverse the parent class when multiple inheritance

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Python's brief talk about new and old class (or classic Class)