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C99

C99 (C9X during its development, formally ISO/IEC 9899:1999) is a past version of the C programming language open standard. It extends the previous version (C90) with new features for the language and the standard library, and helps implementations make better use of available computer hardware, such as IEEE 754-1985 floating-point arithmetic, and…

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Overview

History

Design

IEEE 754 floating-point support

Implementations

Future work

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Map overview Semantic statistics

C99

Nodes64
Edges63
Triples52
Avg. degree1.97
Density0.03125
Components1

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C99

Top relations

related to Further reading · 20
C99 → ASCII, Cheng, Dobb's Journal, Dr, Harry, HTML, IBM, ISO, ISO/IEC, March, N1256, Numeric, Open, Peter, Rationale, Seebach, TC1, TC2, TC3, WG14
related to history · 7
C99 → After ANSI, ANSI, ISO/IEC, ISO/IEC JTC1/SC22/WG14, May, Normative Amendment, The
related to External links · 5
C99 → C9XFeatures, DocumentsC9X Charter, Language Working Group, WG14, WG14New
related to IEEE 754 floating-point support · 5
C99 → Annex, IEC, IEEE, On, Platforms
related to Implementations · 5
C99 → Historically, However, Microsoft, Most, Visual
related to Design · 3
C99 → C89, In, The
related to Example · 2
C99 → Footnotes, The
related to Version detection · 2
C99 → As, C90

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Important terminology

standard ieee defined 754 support version features floating-point language code function iec new available programming example iso compilers double precision

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
NaNinstance ofthe current compilation mode can be checked to ensure it meets the assumptions the code was written under.The special values0.80text
positive or negative infinity can be testedinstance ofthe current compilation mode can be checked to ensure it meets the assumptions the code was written under.The special values0.80text
set.long doubleis defined as IEEE 754 double extended or quad precision if availableinstance ofthe current compilation mode can be checked to ensure it meets the assumptions the code was written under.The special values0.80text
C99related to DesignC890.60section
C99related to DesignIn0.60section
C99related to DesignThe0.60section
C99related to ExampleThe0.60section
C99related to ExampleFootnotes0.60section
C99related to External linksLanguage Working Group0.60section
C99related to External linksWG140.60section
C99related to External linksDocumentsC9X Charter0.60section
C99related to External linksWG14New0.60section

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