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saneha · 05-02-2011, 06:38 AM

plz explian the defination of abstraction?

***Vuhelper*** · 05-02-2011, 06:39 AM

Abstraction is infact an OOP concept that deals with "Relevancy". Put only relevant information in an object ans remove irrelevancy with in a particular scenario.
For example, if you want Student Record that is used by Exam department , So, in this scenario, Exam department doesn't require information about student's brother as they only concern your marks, CGPA Roll No etc.
So, putting relevant information as required in a particular scenario is the Abstraction.

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