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This article mainly introduces the methods of python calling the parent class, which has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

In object-oriented inheritance, we will refer to calls to the parent class. With some understanding of the basics of inheritance, we further explore three ways to invoke the parent class.

1. Parent class name. Parent class method name (self, [parameter 1, parameter 2, parameter 3, …])

2. Super () Parent class method name ([parameter 1, parameter 2, parameter 3, …])

3. Super (current class name, self). Parent class method name ([parameter 1, parameter 2 …])

Example

Class Person (object): def _ _ init__ (self,name,gender): self.name = name self.gender = gender print ("Person class _ _ init__ ()." , "name:", self.name) class Student (Person): def _ _ init__ (self,name,gender,score): super (). _ init__ (name,gender) self.score = score print ("Student class _ _ init__ ()." , "name:", self.name) student = Student ('tom','male',10) Thank you for reading this article carefully. I hope the article "how to call the parent class by python" shared by the editor will be helpful to everyone. At the same time, I also hope that you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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