Python Object-oriented inheritance

Nothing to say, inheritance is mainly inherited by some parents, the code is very specific

#!/usr/bin/env python #coding: Utf-8class Father (object): #新式类    def __init__ (self):        self.name= ' Liu ' self        . Familyname= ' Yan '            def Lee (self):        print ' I am the parent function Lee '        def Allen (self):        print "I am the parent function Allen"        class Son (Father):    def __init__ (self):        #Father. __init__ (self)   #经典类运行父类构造函数        Super (son,self). __init__ ()  #新式类运行父类构造函数        self.name= ' Feng '            def Aswill (self): #子类新增函数        print ' Son.bar '        def Lee: #重写父类函数Lee        print ' subclass overrides the parent class function Lee '    s1=son () print "inherits the parent's last name" + S1. Familynameprint "Overrides the name of the parent class", S1.names1.Lee () #子类重写了父类函数Lees1. Allen () #子类继承了父类函数Allen

The order of inheriting multiple classes, the classic class inheritance is depth first, is a bug, the new class is breadth first, should be to use the new class to define the class

New class

Class A (object): #新式类的写法    def __init__ (self):        print ' This is from A '        def Test (self):        print ' The IS test fr Om A ' class B (a):    def __init__ (self):        print "The IS from B"        class C (a):    def __init__ (self):        print " This was from C "        def Test (self):        print" The IS test from C "                class D (b,c):    def __init__ (self):        pri NT ' This is D '        t1=d () t1.test ()

Classic class

Class A:    def __init__ (self):        print ' The From a '        def Test (self):        print ' This is test from a ' class B (a):    def __init__ (self):        print "The IS from B"        class C (A):    def __init__ (self):        print "The" from C "
   def Test (self):        print "The IS test from C"                class D (b,c):    def __init__ (self):        print ' This is D ' 
   t1=d () t1.test ()

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Python Object-oriented inheritance