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Search Create account Log in Namespaces Page Discussion Variants Views View View source History Actions C and C++ reference From C++ reference C++98, C++03, C++11 , C++14 , C++17 , C++20 , C++23 Compiler support ( 11 , 14 , 17 , 20 ) Freestanding implementations Language Basic concepts Keywords Preprocessor Expressions Declaration Initialization Functions Statements Classes Overloading Templates Exceptions Headers Named requirements Feature test macros (C++20) Language support library Type support − traits (C++11) Program utilities Relational comparators (C++20) numeric_limits − type_info initializer_list (C++11) Concepts library (C++20) Diagnostics library General utilities library Smart pointers and allocators unique_ptr‏‎ (C++11) − shared_ptr‏‎‏‎ (C++11) Date and time Function objects − hash (C++11) String conversions (C++17) Utility functions pair − tuple (C++11) optional (C++17) − any (C++17) variant (C++17) − format (C++20) Strings library basic_string basic_string_view (C++17) Null-terminated strings: byte − multibyte − wide Containers library array (C++11) − vector map − unordered_map (C++11) priority_queue − span (C++20) Other containers: sequence − associative unordered associative − adaptors Iterators library Ranges library (C++20) Algorithms library Numerics library Common math functions Mathematical special functions (C++17) Numeric algorithms Pseudo-random number generation Floating-point environment (C++11) complex − valarray Localizations library Input/output library Stream-based I/O Synchronized output (C++20) I/O manipulators Filesystem library (C++17) Regular expressions library (C++11) basic_regex − algorithms Atomic operations library (C++11) atomic − atomic_flag atomic_ref (C++20) Thread support library (C++11) thread‏‎ − mutex‏‎ − condition_variable‏‎ Technical specifications Standard library extensions (library fundamentals TS) resource_adaptor — invocation_type Standard library extensions v2 (library fundamentals TS v2) propagate_const — ostream_joiner — randint observer_ptr — detection idiom Standard library extensions v3 (library fundamentals TS v3) scope_exit — scope_fail — scope_success — unique_resource Concurrency library extensions (concurrency TS) — Transactional Memory (TM TS) Concepts (concepts TS) — Ranges (ranges TS) — Reflection (reflection TS) External Links − Non-ANSI/ISO Libraries − Index − std Symbol Index C reference C89, C95, C99, C11, C17, C23 Language Basic concepts Keywords Preprocessor Expressions Declaration Initialization Functions Statements Headers Type support Program utilities Variadic functions Error handling Dynamic memory management Date and time utilities Strings library Null-terminated strings: byte − multibyte − wide Algorithms Numerics Common mathematical functions Floating-point environment (C99) Pseudo-random number generation Complex number arithmetic (C99) Type-generic math (C99) Input/output support Localization support Atomic operations library (C11) Thread support library (C11) Technical specifications Dynamic memory extensions (dynamic memory TR) Floating-point extensions, Part 1 (FP Ext 1 TS) Floating-point extensions, Part 4 (FP Ext 4 TS) External Links − Non-ANSI/ISO Libraries − Index − Symbol Index News 7 June 2019: New version of the offline archive 28 October 2018: New version of the offline archive 11 March 2018: New version of the offline archive Retrieved from " https://en./mwiki/index.php?title=Main_Page&oldid=121738 " Navigation Support us Recent changes FAQ Offline version Toolbox What links here Related changes Upload file Special pages Printable version Permanent link Page information In other languages العربية Česky Deutsch Español Français Italiano 日本語 한국어 Polski Português Русский Türkçe 中文 This page was last modified on 11 August 2020, at 09:57. This page has been accessed 31,884,446 times. Privacy policy About Disclaimers...