The code is here: http://goo.gl/gpHoy

Best book on design patterns: http://goo.gl/W0wyie

Here I continue my video tutorial on design patterns. If you missed part 1, be sure to watch it first.

In this part of the tutorial I cover polymorphism, abstract classes, abstract methods, interfaces, using static methods and variables, and a whole lot more.

Please take the opportunity to connect with your friends and family and share this video with them if you find it useful.