Encapsulation (computer programming): Difference between revisions

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ENCAPSULATION:
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Encapsulation is an Object Oriented Programming concept that binds together the data and functions that manipulate the data, and that keeps both safe from outside interference and misuse. Data encapsulation led to the important OOP concept of data hiding.
In [[programming languages]], <!-- [[object-oriented programming language]]--> <!-- and related fields, like [[OODMBS]],--> '''encapsulation''' is used to refer to one of two related but distinct notions, and sometimes to the combination<ref>Michael Lee Scott, ''Programming language pragmatics'', Edition 2, Morgan Kaufmann, 2006, ISBN 0-12-633951-1, p. 481: "Encapsulation mechanisms enable the programme<sup></sup>r to group data and the subroutines that operate on them together in one place, and to hide irrelevant details from the users of an abstraction."</ref><ref name=Dale>Nell B. Dale, Chip Weems, ''Programming and problem solving with Java'', Edition 2, Jones & Bartlett Publishers, 2007, ISBN 0-7637-3402-0, p. 396</ref> thereof: