Feature page: Design Pattern by example

102 votes

Design Pattern by example

proposed by lcobos 268 days, 15 hours ago

A great thing could be to propose excercise to apply design patterns.
For example "coding an elevator" with no if inside... to introduce the state pattern...
I think this is a really good way to learn and understand deeply what design patterns are.
Sample like this can be found there http://programmingwithoutifs.blogspot.com/

Conversation on this feature

adiian (project developer) said 268 days, 14 hours ago

Sounds really interesting, http://programmingwithoutifs.blogspot.com/ approaches the design patterns issues in a practical and unusual manner. I also think design patterns can be understood only through examples and practice. That's why I tried to add as much examples as possible. Unfortunately, I could't find much time in the last period to update oodesign so I can not say when/if this idea will take a concrete form on oodesign.

I'm just thinking to create a special category where to list different problems and then to give some hints of how to solve, eventually how not to solve them. Do you think it should be something more elaborated?

Reply to this comment

Tirumala Venkat said 119 days, 16 hours ago

I am feeling very good sight about the technical and very good heart to present to many people in world

Reply to this comment