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<HTML><HEAD><TITLE>Dinkum C++ Library</TITLE></HEAD><BODY><H1><A NAME="Standard C++ Library">Dinkum C++ Library</A></H1><P><B>Use of this Dinkum C++ LibraryReference is subject to limitations. See the<A HREF="crit_pjp.html">Copyright Notice</A>for detailed restrictions.</B></P><HR><P>A C++ program can call on a large number of functions from the <B>Dinkum C++ Library</B>, a conforming implementation of the<B>Standard C++ library</B>. These functions perform essential services such as input and output. They also provide efficient implementations of frequently used operations. Numerous function and class definitions accompany these functions to help you to make better use of the library.Most of the information about the Standard C++ library can befound in the descriptions of the<B><A HREF="lib_cpp.html#C++ library headers">C++ library headers</A></B>that declare or define library entities for the program.</P><H2><A NAME="Table of Contents">Table of Contents</A></H2><P><B><CODE><A HREF="algorith.html"><algorithm></A>· <A HREF="bitset.html"><bitset></A>· <A HREF="complex.html"><complex></A>· <A HREF="deque.html"><deque></A>· <A HREF="exceptio.html"><exception></A>· <A HREF="fstream.html"><fstream></A>· <A HREF="functio2.html"><functional></A>· <A HREF="hash_map.html"><hash_map></A>· <A HREF="hash_set.html"><hash_set></A>· <A HREF="iomanip.html"><iomanip></A>· <A HREF="ios.html"><ios></A>· <A HREF="iosfwd.html"><iosfwd></A>· <A HREF="iostream.html"><iostream></A>· <A HREF="istream.html"><istream></A>· <A HREF="iterator.html"><iterator></A>· <A HREF="limits2.html"><limits></A>· <A HREF="list.html"><list></A>· <A HREF="locale2.html"><locale></A>· <A HREF="map.html"><map></A>· <A HREF="memory.html"><memory></A>· <A HREF="new.html"><new></A>· <A HREF="numeric.html"><numeric></A>· <A HREF="ostream.html"><ostream></A>· <A HREF="queue.html"><queue></A>· <A HREF="set.html"><set></A>· <A HREF="slist.html"><slist></A>· <A HREF="sstream.html"><sstream></A>· <A HREF="stack.html"><stack></A>· <A HREF="stdexcep.html"><stdexcept></A>· <A HREF="streambu.html"><streambuf></A>· <A HREF="string2.html"><string></A>· <A HREF="strstrea.html"><strstream></A>· <A HREF="typeinfo.html"><typeinfo></A>· <A HREF="utility.html"><utility></A>· <A HREF="valarray.html"><valarray></A>· <A HREF="vector.html"><vector></A></CODE></B></P><P><B><CODE><A HREF="cassert.html"><cassert></A>· <A HREF="cctype.html"><cctype></A>· <A HREF="cerrno.html"><cerrno></A>· <A HREF="cfloat.html"><cfloat></A>· <A HREF="ciso646.html"><ciso646></A>· <A HREF="climits.html"><climits></A>· <A HREF="clocale.html"><clocale></A>· <A HREF="cmath.html"><cmath></A>· <A HREF="csetjmp.html"><csetjmp></A>· <A HREF="csignal.html"><csignal></A>· <A HREF="cstdarg.html"><cstdarg></A>· <A HREF="cstddef.html"><cstddef></A>· <A HREF="cstdio.html"><cstdio></A>· <A HREF="cstdlib.html"><cstdlib></A>· <A HREF="cstring.html"><cstring></A>· <A HREF="ctime.html"><ctime></A>· <A HREF="cwchar.html"><cwchar></A>· <A HREF="cwctype.html"><cwctype></A></CODE></B></P><P><B><CODE><A HREF="assert.html"><assert.h></A>· <A HREF="ctype.html"><ctype.h></A>· <A HREF="errno.html"><errno.h></A>· <A HREF="float.html"><float.h></A>· <A HREF="iso646.html"><iso646.h></A>· <A HREF="limits.html"><limits.h></A>· <A HREF="locale.html"><locale.h></A>· <A HREF="math.html"><math.h></A>· <A HREF="setjmp.html"><setjmp.h></A>· <A HREF="signal.html"><signal.h></A>· <A HREF="stdarg.html"><stdarg.h></A>· <A HREF="stddef.html"><stddef.h></A>· <A HREF="stdio.html"><stdio.h></A>· <A HREF="stdlib.html"><stdlib.h></A>· <A HREF="string.html"><string.h></A>· <A HREF="time.html"><time.h></A>· <A HREF="wchar.html"><wchar.h></A>· <A HREF="wctype.html"><wctype.h></A></CODE></B></P><P><B><CODE><A HREF="fstream2.html"><fstream.h></A>· <A HREF="iomanip2.html"><iomanip.h></A>· <A HREF="iostrea2.html"><iostream.h></A>· <A HREF="new2.html"><new.h></A>· <A HREF="stl.html"><stl.h></A></CODE></B></P><P><B><CODE><A HREF="lib_cpp.html">C++ Library Overview</A>· <A HREF="lib_over.html">C Library Overview</A>· <A HREF="charset.html">Characters</A>· <A HREF="lib_file.html">Files and Streams</A>· <A HREF="lib_prin.html">Formatted Output</A>· <A HREF="lib_scan.html">Formatted Input</A>· <A HREF="lib_stl.html">STL Conventions</A>· <A HREF="lib_cont.html">Containers</A></CODE></B></P><HR><P>The Standard C++ library consists of 51 required headers.This <A HREF="#implementation">implementation</A> also includesthree additional headers, <CODE><hash_map></CODE>,<CODE><hash_set></CODE>, and <CODE><slist></CODE>,not required by the C++ Standard,for a total of 54 headers.Of these 54 headers, 16 constitute the<B><A NAME="Standard Template Library">Standard Template Library</A></B>, or<B><A NAME="STL">STL</A></B>.These are indicated below with the notation (STL):</P><P><CODE><A HREF="algorith.html"><algorithm></A></CODE>-- (STL) for defining numerous templates that implement useful algorithms<BR><CODE><A HREF="bitset.html"><bitset></A></CODE>-- for defining a template class that administers sets of bits<BR><CODE><A HREF="complex.html"><complex></A></CODE>-- for defining a template class that supports complex arithmetic<BR><CODE><A HREF="deque.html"><deque></A></CODE>-- (STL) for defining a template class that implements a deque container<BR><CODE><A HREF="exceptio.html"><exception></A></CODE>-- for defining several functions that control exception handling<BR><CODE><A HREF="fstream.html"><fstream></A></CODE>-- for defining several iostreams template classes that manipulateexteral files<BR><CODE><A HREF="functio2.html"><functional></A></CODE>-- (STL) for defining several templates that help construct predicatesfor the templates defined in<A HREF="algorith.html"><CODE><algorithm></CODE></A> and<A HREF="numeric.html"><CODE><numeric></CODE></A><BR><CODE><A HREF="hash_map.html"><hash_map></A></CODE>-- (STL) for defining template classes that implement hashedassociative containers that map keys to values<BR><CODE><A HREF="hash_set.html"><hash_set></A></CODE>-- (STL) for defining template classes that implement hashedassociative containers<BR><CODE><A HREF="iomanip.html"><iomanip></A></CODE>-- for declaring several iostreams manipulators that take an argument<BR><CODE><A HREF="ios.html"><ios></A></CODE>-- for defining the template class that serves as the base formany iostreams classes<BR><CODE><A HREF="iosfwd.html"><iosfwd></A></CODE>-- for declaring several iostreams template classes before theyare necessarily defined<BR><CODE><A HREF="iostream.html"><iostream></A></CODE>-- for declaring the iostreams objects that manipulate thestandard streams<BR><CODE><A HREF="istream.html"><istream></A></CODE>-- for defining the template class that performs extractions<BR><CODE><A HREF="iterator.html"><iterator></A></CODE>-- (STL) for defining several templates that help define and manipulateiterators<BR><CODE><A HREF="limits2.html"><limits></A></CODE>-- for testing numeric type properties<BR><CODE><A HREF="list.html"><list></A></CODE>-- (STL) for defining a template class that implementsa doubly linked list container<BR><CODE><A HREF="locale2.html"><locale></A></CODE>-- for defining several classes and templates that controllocale-specific behavior, as in the iostreams classes<BR><CODE><A HREF="map.html"><map></A></CODE>-- (STL) for defining template classes that implement associative containersthat map keys to values<BR><CODE><A HREF="memory.html"><memory></A></CODE>-- (STL) for defining several templates that allocate and free storagefor various container classes<BR><CODE><A HREF="new.html"><new></A></CODE>-- for declaring several functions that allocate and free storage<BR><CODE><A HREF="numeric.html"><numeric></A></CODE>-- (STL) for defining several templates that implement useful numeric functions<BR><CODE><A HREF="ostream.html"><ostream></A></CODE>-- for defining the template class that performs insertions<BR><CODE><A HREF="queue.html"><queue></A></CODE>-- (STL) for defining a template class that implements a queue container<BR><CODE><A HREF="set.html"><set></A></CODE>-- (STL) for defining template classes that implement associative containers<BR><CODE><A HREF="slist.html"><slist></A></CODE>⌨️ 快捷键说明
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