C/C++Í·ÎļþÒ»ÀÀ
C/C++
Í·ÎļþÒ»ÀÀ
//////////////////////////////////////////////////////////////////////////
C
Í·Îļþ
(C89,C95)
(C++98,C++03Ò²°üº¬)
include <assert.h>¡¡¡¡¡¡¡¡//Õï¶Ï¿â
include <ctype.h>¡¡¡¡¡¡¡¡ //×Ö·û´¦Àíº¯Êý¿â
include <errno.h>¡¡¡¡¡¡¡¡ //´íÎó¶¨Òå
include <float.h>¡¡¡¡¡¡¡¡ //¸¡µãÊý´¦Àí
include <iso646.h> //¶ÔÓ¦¸÷ÖÖÔËËã·ûµÄºê
include <limits.h>¡¡¡¡¡¡¡¡//¶¨Òå¸÷ÖÖÊý¾ÝÀàÐÍ×îÖµµÄ³£Á¿
include <locale.h>¡¡¡¡¡¡¡¡//¶¨Òå±¾µØ»¯Cº¯Êý
include <math.h>¡¡¡¡¡¡¡¡¡¡//¶¨ÒåÊýѧº¯Êý
include <setjmp.h> //Òì³£´¦ÀíÖ§³Ö
include <signal.h> //ÐźŻúÖÆÖ§³Ö
include <stdarg.h> //¿É±ä²ÎÊýÁбíÖ§³Ö
include <stddef.h> //³£Óó£Á¿
include <stdio.h>¡¡¡¡¡¡¡¡ //¶¨ÒåÊäÈ룯Êä³öº¯Êý
include <stdlib.h>¡¡¡¡¡¡¡¡//¶¨ÒåÔÓÏÊý¼°ÄÚ´æ·ÖÅ亯Êý
include <string.h>¡¡¡¡¡¡¡¡//×Ö·û´®´¦Àí
include <time.h>¡¡¡¡¡¡¡¡¡¡//¶¨Ò幨ÓÚʱ¼äµÄº¯Êý
include <wchar.h>¡¡¡¡¡¡¡¡ //¿í×Ö·û´¦Àí¼°ÊäÈ룯Êä³ö
include <wctype.h>¡¡¡¡¡¡¡¡//¿í×Ö·û·ÖÀà
--------------------------------------------
C
Í·Îļþ
(C99Ôö¼Ó)
#include
<complex.h>
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//
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#include
<fenv.h>
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//
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#include
<inttypes.h>
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//
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#include
<stdbool.h>
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//
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#include
<stdint.h>
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//
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#include
<tgmath.h>
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//
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//////////////////////////////////////////////////////////////////////////
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C++
Í·Îļþ
(C++98
֮ǰ)
include
<fstream.h>¡¡¡¡¡¡ //¸ÄÓÃ<fstream>
include
<iomanip.h>¡¡¡¡¡¡ //¸ÄÓÃ<iomainip>
include
<iostream.h>¡¡¡¡¡¡//¸ÄÓÃ<iostream>
include
<strstrea.h>¡¡¡¡¡¡//¸ÃÀ಻ÔÙÖ§³Ö£¬¸ÄÓÃ<sstream>ÖеÄstringstream
------
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//±³°üÎÊÌâ
#include "stdio.h"
#define MAX 10
void main()
{
int w[MAX]={0,10,130,15,60,25}; //´æ·ÅÖÊÁ¿
int v[MAX]={0,30,5,10,20,25}; //´æ·Å¼ÛÖµ
flo ......
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::CoInitialize(NULL);
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::CoUninitialize();
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Õâ¸öÎÊÌâÖÁÉÙÓÐÒÔÏÂ3 ÖÖ´ð°¸:
1. char *(*(*a[N])())();
2. ÓÃtypedef Öð²½Íê³ÉÉùÃ÷:
typedef char *pc; /* ×Ö·ûÖ¸Õë*/
typedef pc fpc(); /* ·µ»Ø×Ö·ûÖ¸ÕëµÄº¯Êý*/
typedef fpc *pfpc; /* ÉÏÃæº¯ÊýµÄÖ¸Õë*/ ......