Class inherited : Class Inheritance « Class « Python

Python 1.  2D 2.  Application 3.  Buildin Function 4.  Class 5.  Data Structure 6.  Data Type 7.  Database 8.  Development 9.  Dictionary 10.  Event 11.  Exception 12.  File 13.  Function 14.  GUI Pmw 15.  GUI Tk 16.  Language Basics 17.  List 18.  Math 19.  Network 20.  String 21.  System 22.  Thread 23.  Tuple 24.  Utility 25.  XML Java Java Tutorial Java Source Code / Java Documentation Java Open Source Jar File Download Java Articles Java Products Java by API Photoshop Tutorials Maya Tutorials Flash Tutorials 3ds-Max Tutorials Illustrator Tutorials GIMP Tutorials C# / C Sharp C# / CSharp Tutorial C# / CSharp Open Source ASP.Net ASP.NET Tutorial JavaScript DHTML JavaScript Tutorial JavaScript Reference HTML / CSS HTML CSS Reference C / ANSI-C C Tutorial C++ C++ Tutorial Ruby PHP Python Tutorial Python Open Source SQL Server / T-SQL SQL Server / T-SQL Tutorial Oracle PL / SQL Oracle PL/SQL Tutorial PostgreSQL SQL / MySQL MySQL Tutorial VB.Net VB.Net Tutorial Flash / Flex / ActionScript VBA / Excel / Access / Word XML XML Tutorial Microsoft Office PowerPoint 2007 Tutorial Microsoft Office Excel 2007 Tutorial Microsoft Office Word 2007 Tutorial

Python » Class » Class Inheritance Screenshots  Class inherited   class FirstClass:                 # define a class object      def setdata(self, value):    # define class methods          self.data = value        # self is the instance      def display(self):          print self.data          # self.data: per instance class SecondClass(FirstClass):                     # inherits setdata      def display(self):                            # changes display           print 'Current value = "%s"' % self.data z = SecondClass() z.setdata(42)           # setdata found in FirstClass z.display()             # finds overridden method in SecondClass                          Related examples in the same category 1.  Use __class__, __bases__ and __dict__ for sub and super class 2.  Print out class tree 3.  Inherited method 4.  Polymorphism: override the function from base class 5.  Definition and test function for class Circle which is based on Point class 6.  Derived class inheriting from a base class. 7.  Multiple Inheritance 8.  inheriting from multiple superclasses 9.  Use Inheritance to add more features to a class 10.  class extending dict type 11.  Class inheritance: inherit member variable override function