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Everything about List of Java keywords

In the Java programming language, a keyword is any one of 68 reserved words that have a predefined meaning in the language. Because of this, programmers cannot use keywords in some contexts, such as names for variables, methods, classes, or as any other identifier. Of these 68 keywords, 17 of them are only contextually reserved, and can sometimes be used as an identifier, unlike standard reserved words. Due to their special functions in the language, most integrated development environments for Java use syntax highlighting to display keywords in a different colour for easy identification. Wikipedia →

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📚 Books worth reading

C How to ProgramPaul J. Deitel, Harvey M. Deitel · 2007
Objects first with JavaDavid J. Barnes, Michael Kolling · 2002
Clean CodeRobert C. Martin · 2008
Learning PHP, MySQL & JavaScriptRobin Nixon · 2009
Concepts, techniques, and models of computer programmingPeter Van Roy, Seif Haridi · 2004
Apache Solr Beginner's GuideAlfredo Serafini · 2013
Data structures with JavaHubbard, J. R. · 2004
Java concepts for interview · 2025

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