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abstraction v/s encpsualtion

thejwal pavithran
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Joined: Feb 11, 2012
Posts: 118
hey guys,

I read this book which says that abstraction is a thought process and encapsulation is an implementation of abstraction.
It also said that encapsulation is a language feature while abstraction is not.
I dont have much ooad knowledge but as I know abstraction is using something without needing to know how it works. So i assumed it was the ability to use a method without needing to know how it is implemented. So I always had the Idea that abstraction is an implementation. I jumped straight into the coding part without giving much importance to basics. but i am reviewing these things as I read that it is the design part that you have to concentrate before the coding part to develop good software..

So I would like to know How abstraction is a thought process. Now Im totally confused about the diff bw abstraction and encapsulation itself.



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Enkita mody
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Joined: Aug 06, 2012
Posts: 333

I will never like to learn anything this way (theoretically) .You are trying to learn java, so i think it will be good to write some java codes to learn anything, with time you will get that.


OCA7
 
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.
 
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