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		<title>Object composition - Revision history</title>
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		<updated>2026-10-23T20:35:19Z</updated>
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	<entry>
		<id>http://wiki.karljones.com/index.php?title=Object_composition&amp;diff=18893&amp;oldid=prev</id>
		<title>Karl Jones: Created page with &quot;In computer science, '''object composition''' (not to be confused with function composition) is a way to Association (object-...&quot;</title>
		<link rel="alternate" type="text/html" href="http://wiki.karljones.com/index.php?title=Object_composition&amp;diff=18893&amp;oldid=prev"/>
				<updated>2016-09-25T14:21:39Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;In &lt;a href=&quot;/index.php/Computer_science&quot; title=&quot;Computer science&quot;&gt;computer science&lt;/a&gt;, &amp;#039;&amp;#039;&amp;#039;object composition&amp;#039;&amp;#039;&amp;#039; (not to be confused with &lt;a href=&quot;/index.php/Function_composition_(computer_science)&quot; title=&quot;Function composition (computer science)&quot;&gt;function composition&lt;/a&gt;) is a way to Association (object-...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;In [[computer science]], '''object composition''' (not to be confused with [[Function composition (computer science)|function composition]]) is a way to [[Association (object-oriented programming)|combine]] simple [[Object (computer science)|objects]] or [[Data type|data types]] into more complex ones.&lt;br /&gt;
&lt;br /&gt;
== Description ==&lt;br /&gt;
&lt;br /&gt;
Compositions are a critical building block of many basic data structures, including the [[tagged union]], the [[linked list]], and the [[binary tree]], as well as the [Object (computer science)|object]] used in [[object-oriented programming]].&lt;br /&gt;
&lt;br /&gt;
== See also ==&lt;br /&gt;
&lt;br /&gt;
* [[Association (object-oriented programming)]]&lt;br /&gt;
* [[C++ structure]]&lt;br /&gt;
* [[Composite type]]&lt;br /&gt;
* [[Composition over inheritance]]&lt;br /&gt;
* [[Delegation (programming)]]&lt;br /&gt;
* [[Function composition (computer science)]]&lt;br /&gt;
* [[Has-a]]&lt;br /&gt;
* [[Implementation inheritance]]&lt;br /&gt;
* [[Inheritance semantics]]&lt;br /&gt;
* [[Law of Demeter]]&lt;br /&gt;
* [[Object (computer science)]]&lt;br /&gt;
* [[Virtual inheritance]]&lt;br /&gt;
&lt;br /&gt;
== External links ==&lt;br /&gt;
&lt;br /&gt;
* [https://en.wikipedia.org/wiki/Object_(computer_science) Object composition] @ Wikipedia&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Computer programming]]&lt;br /&gt;
[[Category:Computer science]]&lt;/div&gt;</summary>
		<author><name>Karl Jones</name></author>	</entry>

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