C / C + ± 000- common language library -2020-3-7
C language library used -2020-3-4
| Library | effect |
|---|---|
| #include<assert.h> | Set the insertion point |
| #include<ctype.h> | Character Handling |
| #include<errno.h> | Custom Error code |
| #include<float.h> | Floating point processing |
| #include<fstream.h> | File Input / Output |
| #include<iomanip.h> | Parametric Input / Output |
| #include<iostream.h> | A data stream input / output |
| #include<limits.h> | Definitions of the various types of data a constant value most |
| #include<locale.h> | Localization defined function |
| #include<math.h> | Defined mathematical functions |
| #include<stdio.h> | Defined input / output functions |
| #include<stdlib.h> | Miscellaneous function definitions and memory allocation functions |
| #include<string.h> | String Processing |
| #include<strstrea.h> | Array-based input / output |
| #include<time.h> | Defined functions between the number of on time |
| #include<wchar.h> | Wide-character processing, and an input / output |
| #include<wctype.h> | Wide character classification |
C ++ language commonly used libraries -2020-3-5
| Library | effect |
|---|---|
#include <algorithrm> |
STL generic algorithm |
#include<bitset> |
STL containers bit set |
#include<cctype |
Character Handling |
#include<cerrno> |
Custom Error code |
#include<clocale> |
Localization defined function |
#include<cmath> |
Defined mathematical functions |
#include<complex> |
Plural class |
#include<cstdio> |
Defined input / output functions |
#include<cstdlib> |
Miscellaneous function definitions and memory allocation functions |
#include<cstring> |
String Processing |
#include<ctime> |
The definition of a function of time |
#include<deque> |
STL deque container |
#include<exception> |
Exception class |
#include<fstream> |
File Input / Output |
#include<funcional> |
STL is defined arithmetic function (instead of the operator) |
#include<limits> |
Definitions of the various types of data a constant value most |
#include<list> |
Linear STL list container |
#include<map> |
STL map container |
#include<iomanip> |
Parametric Input / Output |
#include<ios> |
Basic input / output support |
#include<iosfwd> |
Front statement input / output system used |
#include<iostream> |
A data stream input / output |
#include<istream> |
Basic input stream |
#include<ostream> |
Output stream substantially |
#include<queue> |
STL queue container |
#include<set> |
STL collection container |
#include<sstream> |
Based on the flow string |
#include<stack> |
STL stack container |
#include<stdexcept> |
Standard exception classes |
#include<streambuf> |
Underlying input / output support |
#include<string> |
String class |
#include<utility> |
STL generic template class |
#include<vector> |
STL dynamic array container |
#include<cwchar> |
Wide-character processing, and an input / output |
#include<cwctype> |
Wide character classification |
