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{{c++ title|Standard Library}}
 
The '''C++ Standard Library''' is [[standard library|standardized collection]] of macros, values, types, templates, classes, functions, and objects for the [[C++ programming language]] declared or defined in 52 '''C++ library headers'''. The library provides a set of generic containers, utility functions to manipulate them, generic string and streams for input/output processing, memory management, thread management, and various other common services. The C++ Standard Library also incorporates a subset of the [[C Standard Library]] which includes 26 headers under a slightly different name.
 
The '''C++ Standard Library''' is [[standard library|standardized collection]] of macros, values, types, templates, classes, functions, and objects for the [[C++ programming language]] declared or defined in 52 '''C++ library headers'''. The library provides a set of generic containers, utility functions to manipulate them, generic string and streams for input/output processing, memory management, thread management, and various other common services. The C++ Standard Library also incorporates a subset of the [[C Standard Library]] which includes 26 headers under a slightly different name.
  
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{| style="width: 600px; margin-left: auto; margin-right: auto;"
 
{| style="width: 600px; margin-left: auto; margin-right: auto;"
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|<[[algorithm Header - C++|algorithm]]>
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|{{cpp|std/algorithm|<algorithm>}}
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|<[[array Header - C++|array]]>
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|{{cpp|std/array|<array>}}
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|<[[atomic Header - C++|atomic]]>
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|{{cpp|std/atomic|<atomic>}}
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|<[[bitset Header - C++|bitset]]>
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|{{cpp|std/bitset|<bitset>}}
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|<[[chrono Header - C++|chrono]]>
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|{{cpp|std/chrono|<chrono>}}
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|<[[codecvt Header - C++|codecvt]]>
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|{{cpp|std/codecvt|<codecvt>}}
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|<[[complex Header - C++|complex]]>
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|{{cpp|std/complex|<complex>}}
 
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|<[[condition_variable Header - C++|condition_variable]]>
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|{{cpp|std/condition_variable|<condition_variable>}}
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|{{cpp|std/deque|<deque>}}
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|<[[forward_list Header - C++|forward_list]]>
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|{{cpp|std/forward_list|<forward_list>}}
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|<[[fstream Header - C++|fstream]]>
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|{{cpp|std/fstream|<fstream>}}
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|<[[functional Header - C++|functional]]>
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|{{cpp|std/functional|<functional>}}
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|<[[future Header - C++|future]]>
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|{{cpp|std/future|<future>}}
 
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|<[[initializer_list Header - C++|initializer_list]]>
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|{{cpp|std/initializer_list|<initializer_list>}}
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|{{cpp|std/iomanip|<iomanip>}}
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|{{cpp|std/new|<new>}}
 
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|{{cpp|std/numeric|<numeric>}}
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|{{cpp|std/scoped_allocator|<scoped_allocator>}}
 
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|{{cpp|std/unordered_map|<unordered_map>}}
 
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|{{cpp|std/unordered_set|<unordered_set>}}
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|<[[utility Header - C++|utility]]>
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|{{cpp|std/utility|<utility>}}
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|<[[valarray Header - C++|valarray]]>
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|{{cpp|std/clocale|<clocale>}}
 
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|{{cpp|std/cstdarg|<cstdarg>}}
 
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|{{cpp|std/cstdlib|<cstdlib>}}
 
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|{{cpp|std/cwctype|<cwctype>}}
 
|}
 
|}
  
 
[[Category:C++]]
 
[[Category:C++]]
 
[[Category:C++ standard library]]
 
[[Category:C++ standard library]]
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[[Category:Standard libraries]]

Latest revision as of 20:15, 26 November 2015

The C++ Standard Library is standardized collection of macros, values, types, templates, classes, functions, and objects for the C++ programming language declared or defined in 52 C++ library headers. The library provides a set of generic containers, utility functions to manipulate them, generic string and streams for input/output processing, memory management, thread management, and various other common services. The C++ Standard Library also incorporates a subset of the C Standard Library which includes 26 headers under a slightly different name.

The current standard that dictates the C++ Standard Library is C++11 which was published in August of 2011, replacing the the C++03 standard.

All library entities, with the exception of the operator new, operator delete, and macros, are defined within the namespace std or within a namespace netsted within namespace std.

Standard Headers[edit]

The C++ standard library provides 52 C++ library headers:

<algorithm> <array> <atomic> <bitset> <chrono> <codecvt> <complex>
<condition_variable> <deque> <exception> <forward_list> <fstream> <functional> <future>
<initializer_list> <iomanip> <iosfwd> <ios> <iostream> <istream> <iterator>
<limits> <list> <locale> <map> <memory> <mutex> <new>
<numeric> <ostream> <queue> <random> <ratio> <regex> <scoped_allocator>
<set> <sstream> <stack> <stdexcept> <streambuf> <string> <strstream>
<system_error> <thread> <tuple> <typeindex> <typeinfo> <type_traits> <unordered_map>
<unordered_set> <utility> <valarray> <vector>

C Headers[edit]

Main article: C Standard Library

The C++ standard library provides a subset of the facilities of the C Standard Library in 26 headers. They have the same name as their C header counterparts except the ".h" is dropped and a "c" prefix is added to them.

<cassert> <ccomplex> <cctype> <cerrno> <cfenv>
<cfloat> <cinttypes> <ciso646> <climits> <clocale>
<cmath> <csetjmp> <csignal> <cstdalign> <cstdarg>
<cstdbool> <cstddef> <cstdint> <cstdio> <cstdlib>
<cstring> <ctgmath> <ctime> <cuchar> <cwchar>
<cwctype>
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