http://www.objectorienteddesign.org/put-a-dinosaur-in-zoo/ Object Oriented Design Mon, 26 Feb 2018 05:50:00 +0000 hourly 1 https://wordpress.org/?v=4.7.27 http://www.objectorienteddesign.org/put-a-dinosaur-in-zoo/#comment-41 Wed, 20 Dec 2017 15:20:00 +0000 http://www.objectorienteddesign.org/?p=178#comment-41 Really interesting article. I have been facing such problem and I will take time and use one of the three options. thank you very much!

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