Editing Comparison of C Sharp and Java (section)

==Metadata==
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! style="width:40%;"| [[Metadata]] !! style="width:30%;"|Java !! style="width:30%;"|C#
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|Metadata annotations/attributes || {{yes|Interface based}}; user-defined annotations can be created<ref>{{cite web |url=http://www.25hoursaday.com/ |title=A Comparison of Microsoft's C# Programming Language to Sun Microsystems' Java Programming Language: Metadata Annotations |author=Dare Obasanjo |year=2007 |publisher=Dare Obasanjo |archive-url=https://web.archive.org/web/20120919093308/http://25hoursaday.com/ |archive-date=19 September 2012 |quote=However a key difference between C# attributes and Java annotations is that one can create meta-annotations (i.e., annotations on annotations) in Java but can not do the same in C#. Developers can create their own custom annotations by creating an annotation type that is similar to an interface except that the keyword @interface is used to define it. |access-date=6 September 2012 |url-status=dead |df=dmy-all}}</ref> || {{yes|Class based}}
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|Positional arguments || {{no}}; unless a single argument || {{yes}}
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|Named arguments || {{yes}} || {{yes}}
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|Default values || {{yes|At definition}} || {{yes|Through initialization}}
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|Nested types || {{yes}} || {{yes}}
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|Specialization || {{no}} || {{yes}}
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|Conditional metadata || {{no}} || {{yes}}
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