What is the Python method rewrite? How do I override a parent class method?

In this article we will look at the method rewrite in Python, some friends may have just come into contact with Python, the programming language, for python rewrite This aspect of knowledge is relatively small, not clear about the method rewrite in Python knowledge. In the next article, let's take a look at a way to rewrite the method that Python overrides the parent class .

Method overrides

If the functionality of your parent's methods does not meet your needs, you can override the methods of your parent class in subclasses :

The example python overrides the parent class method is as follows

#!/usr/bin/python#-*-Coding:utf-8-*-class Parent:        # defines the parent class   def myMethod (self):      print ' calls the parent class method ' class child ( Parent): # definition Subclass   def myMethod (self):      print ' call subclass method ' C = Child ()          # Subclass Instance C.mymethod ()         # Subclass Call override method

Execute the above code to output the result as follows:

Calling Subclass Methods