C and C + + header files Daquan

The first file list

Posted on Saturday, September, 9:11 PM

The first file list
C, traditional C + +

#include <assert.h>//Set insertion point
#include <ctype.h>//character processing
#include <errno.h>//define error codes
#include <float.h>//floating-point processing
#include <fstream.h>//File input/output
#include <iomanip.h>//parametric input/output
#include <iostream.h>//Data flow input/output
#include <limits.h>//Defining values constants for various data types
#include <locale.h>//define localization functions
#include <math.h>//definition of mathematical functions
#include <stdio.h>//definition of input/output functions
#include <stdlib.h>//define miscellaneous functions and memory allocation functions
#include <string.h>//String handling
#include <strstrea.h>//array based input/output
#include <time.h>//definition of time functions
#include <wchar.h>//wide character processing and input/output
#include <wctype.h>//Wide character classification

//////////////////////////////////////////////////////////////////////////

Standard C + + (ditto no comment)

General algorithm for #include <algorithm>//stl
#include <bitset>//stl bit set container
#include <cctype>
#include <cerrno>
#include <clocale>
#include <cmath>
#include <complex>//plural class
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>
#include <deque>//stl two-terminal queue container
#include <exception>//Exception handling class
#include <fstream>
#include <functional>//stl define an operational function (instead of an operator)
#include <limits>
#include <list>//stl Linear list container
#include <map>//stl mapping container
#include <iomanip>
#include <ios>//Basic input/output support
#include <iosfwd>//input/output system use of the predecessor statement
#include <iostream>
#include <istream>//Basic input stream
#include <ostream>//Basic Output flow
#include <queue>//stl Queue container
#include <set>//stl Collection container
#include <sstream>//streaming based on strings
#include <stack>//stl Stack container
#include <stdexcept>//Standard Exception class
#include <streambuf>//Bottom input/output support
#include <string>//String class
#include <utility>//stl Generic template classes
#include <vector>//stl dynamic array container
#include <cwchar>
#include <cwctype>

using namespace Std;

//////////////////////////////////////////////////////////////////////////

C99 Increase

#include <complex.h>//complex processing
#include <fenv.h>//floating point environment
#include <inttypes.h>//integer format conversion
#include <stdbool.h>//Boolean environment
#include <stdint.h>//Integral environment
#include <tgmath.h>//Common type mathematical macros

C Header File Daquan

Classification function, where the function library is ctype.h

int isalpha (int ch) If CH is a letter (' A '-' Z ', ' a '-' Z ') returns a value other than 0, otherwise returns 0

int isalnum (int ch) If CH is a letter (' A '-' Z ', ' a '-' z ') or a number (' 0 '-' 9 ')

Returns a value other than 0, otherwise returns 0

int isascii (int ch) If Ch is a character (0-127 in ASCII) returns a value other than 0, otherwise it returns 0

int Iscntrl (int ch) If CH is a voided character (0x7F) or general control character (0X00-0X1F)

Returns a value other than 0, otherwise returns 0

int isdigit (int ch) If CH is a number (' 0 '-' 9 ') returns a value other than 0, otherwise returns 0

int isgraph (int ch) if