Object (computer science): Difference between revisions

Revision as of 13:40, 31 October 2024

Revision as of 22:00, 30 March 2025

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oʊ{{angle bracket|ɡɛərɡ}}{{Short description|Software abstraction with state, behavior, and identity}}

In [[software development]], an '''object''' is an [[entity]] that has [[State (computer science)|state]], [[behavior]], and [[Identity (object-oriented programming)|identity]].<ref name="ooa">{{cite book|title=Object-Oriented Analysis and Design with Applications |edition=3 |date=April 30, 2007 |author1=Grady Booch |author2=Robert Maksimchuk |author3=Michael Engle |author4=Bobbi Young |author5=Jim Conallen |author6=Kelli Houston |isbn=020189551X |publisher= Addison-Wesley Professional}}</ref>{{rp|78}} An object can [[model]] some part of [[reality]] or can be an [[invention]] of the [[design process]] whose collaborations with other such objects serve as the mechanisms that provide some higher-level behavior. Put another way, an object represents an individual, identifiable item, unit, or entity, either real or abstract, with a well-defined role in the problem ___domain.<ref name="ooa"></ref>{{rp|76}}