"Karim" <karim.liat...@free.fr> wrote
Program towards interface that means you have to use inheritance.
Just to be picky, you can program by interface without using inheritance. Inheritance is only needed to implement interfaces in languages like C++. In Python (and other dynamically bound OOP languages) you can use polymorphism without inheritance.
-- Alan Gauld Author of the Learn to Program web site http://www.alan-g.me.uk/ _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
