Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

C¿âº¯Êý(×Ö·û´®º¯Êý)


C¿âº¯Êý
×Ö·û´®º¯Êý
 
 
 
º¯ÊýÃû
º¯ÊýÔ­ÐÍ
¹¦ÄÜ
·µ»ØÖµ
°üº¬Í·Îļþ
strcat
char *strcat(char *st1, char *str2)
°Ñstr2Á¬½Óµ½str1ºóÃæ
str1
string.h
strchr
char *strchr(char *str, int ch)
ÕÒ³östrÖ¸ÏòµÄ×Ö·û´®ÖеÚÒ»´Î³öÏÖ×Ö·û´®chµÄλÖÃ
Ö¸Ïò¸ÃλÖõÄÖ¸Õ룬δÕÒµ½Ôò·µ»Ø¿ÕÖ¸Õë
string.h
strcmp
int strcmp(char *str1, char *str2)
±È½ÏÁ½¸ö×Ö·û´®
str1 < str2 ·µ»Ø¸ºÊý£¬= ·µ»Ø 0£¬ < ·µ»Ø ÕýÊý
string.h
strcpy
char *strcpy(char *str1, char *str2)
°Ñstr2¿½±´µ½str1ÖÐ
str1
string.h
strlen
unsigned int strlen(char *str)
ͳ¼ÆstrÖÐ×Ö·ûµÄ¸öÊý
×Ö·û¸öÊý
string.h
strstr
char *strstr(char *str1, char *str2)
ÕÒ³östr2ÔÚstr1ÖеÚÒ»´Î³öÏÖµÄλÖÃ
Ö¸Ïò¸ÃλÖõÄÖ¸Õ룬δÕÒµ½Ôò·µ»Ø¿ÕÖ¸Õë
string.h
tolower
int tolower(int ch)
ch×Ö·û´®×ª»»ÎªÐ¡Ð´×Öĸ
ÓëchÏàÓ¦µÄСд×Öĸ
ctype.h
toupper
int toupper(int ch)
ch×Ö·û´®×ª»»Îª´óд×Öĸ
ÓëchÏàÓ¦µÄ´óд×Öĸ
ctype.h


Ïà¹ØÎĵµ£º

ÊÓÆµ»áÒéÔ´Â루C/C++£©

ϵͳ½éÉÜ£º
      ´Ëϵͳ¾ßÓд«Í³ÊÓÆµ»áÒéµÄÒ»Çй¦ÄÜ£¬»ùÓÚä¯ÀÀÆ÷½çÃæ£¬¿ÉÒÔ¿ØÖÆÔ¶³ÌµÇ½£¬²Î»áÕß¿ÉÒÔͬʱ¿´µ½Ñݽ²ÕߺÍÑݽ²ÄÚÈÝ£¬²¢ÇåÎúµÄÌýµ½Ñݽ²ÕßÉùÒô£¬ÒѾ­ÁË»ØÉùºÍÔëÒôµÄ´¦Àí£¬´ËÍ⻹¿ÉÒÔͬÉù´«Ò룬ÒÔÂú×㲻ͬÓïÖֲλáÈ˵ÄÒªÇ󡣲λáÕß»¹ÄÜʵÏÖ¶à»á³¡×ÔÓÉÇл»£¬²¢¿É²¥·ÅPPTµÈ¡£
ÐèÒªµÄÇëÁª ......

SQLite3µÄC±à³Ì

/*=================================
.*  The Standard include file.
.*
.*===============================*/
#include <stdio.h>
#include <stdlib.h>
/*=================================
.*
.*  The extend include file.
.*
.*===============================*/
#include "sqlit ......

¸ÅÄî£ºÎ±Ëæ»úÊý¡¢ÖÖ×ÓÒÔ¼°CÖеÄËæ»úº¯Êý


¸ÅÄî£ºÎ±Ëæ»úÊý¡¢ÖÖ×ÓÒÔ¼°CÖеÄËæ»úº¯Êý
2007Äê12ÔÂ03ÈÕ ÏÂÎç 02:28
Ê×ÏÈÐèÒªÉùÃ÷µÄÊÇ£¬¼ÆËã»ú²»»á²úÉú¾ø¶ÔËæ»úµÄËæ»úÊý£¬¼ÆËã»úÖ»ÄܲúÉú“Î±Ëæ»úÊý”¡£Æäʵ¾ø¶ÔËæ»úµÄËæ»úÊýÖ»ÊÇÒ»ÖÖÀíÏëµÄËæ»úÊý£¬¼´Ê¹¼ÆËã»úÔõÑù·¢Õ¹£¬ËüÒ²²»»á²úÉúÒ»´®¾ø¶ÔËæ»úµÄËæ»úÊý¡£¼ÆËã»úÖ»ÄÜÉú³ÉÏà¶ÔµÄËæ»úÊý£¬¼´Î±Ëæ»úÊý¡£ 
......

CÓëC++Îļþ»¥Ïàµ÷ÓÃ

ʱ³£ÔÚcppµÄ´úÂëÖ®Öп´µ½ÕâÑùµÄ´úÂë:
#ifdef __cplusplus 
extern "C" { 
#endif
//Ò»¶Î´úÂë
#ifdef __cplusplus 

#endif 
    ÕâÑùµÄ´úÂëµ½µ×ÊÇʲôÒâË¼ÄØ£¿Ê×ÏÈ£¬__cplusplusÊÇcppÖеÄ×Ô¶¨Òåºê£¬ÄÇô¶¨ÒåÁËÕâ¸öºêµÄ»°±íʾÕâÊÇÒ»¶ÎcppµÄ´úÂ룬Ҳ¾ÍÊÇ˵£¬ÉÏÃæµÄ´úÂëµÄº ......

GNU/Linuxƽ̨µÄC³ÌÐò¿ª·¢¼°³ÌÐòÔËÐл·¾³

±¾ÎĽéÉÜÔÚGNU/Linux»·¾³ÏÂÒ»¸öC³ÌÐòÓÉÔ´´úÂëµ½³ÌÐò£¬µ½¼ÓÔØÔËÐУ¬×îºóÖÕÖ¹µÄ¹ý³Ì¡£Í¬Ê±ÒԴ˹ý³ÌÎªÔØÌ壬½éÉÜGNU/Linuxƽ̨ÏÂÈí¼þ¿ª·¢¹¤¾ßµÄʹÓá£
 
±¾ÎÄÒÔÎÒÃÇ×î³£¼ûµÄhello, world!ΪÀý£º
 
#include <stdio.h>
main ()
{
      printf(“hello, world!\n” ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ