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

C/C++ÖеÄSplitº¯Êý

 C/C++ÖеÄSplitº¯ÊýÊÇstrtok()Æäº¯ÊýÔ­ÐÍÈçÏÂ:
char * strtok (char * str, const char * delimiters);
º¯Êý˵Ã÷
strtok()ÓÃÀ´½«×Ö·û´®·Ö¸î³ÉÒ»¸ö¸öƬ¶Î¡£²ÎÊýstrÖ¸ÏòÓû·Ö¸îµÄ×Ö·û´®£¬²ÎÊýdelimitersÔòΪ·Ö¸î×Ö·û´®£¬µ±strtok()ÔÚ²ÎÊý
strµÄ×Ö·û´®Öз¢ÏÖµ½²ÎÊýdelimitersµÄ·Ö¸î×Ö·ûʱÔò»á½«¸Ã×Ö·û¸ÄΪ'\0'×Ö·û¡£ÔÚµÚÒ»´Îµ÷ÓÃʱ£¬strtok()±ØÐè¸øÓè²ÎÊýstr×Ö·û
´®£¬ÍùºóµÄµ÷ÓÃÔò½«²ÎÊýstrÉèÖóÉNULL¡£Ã¿´Îµ÷Óóɹ¦Ôò·µ»ØÏÂÒ»¸ö·Ö¸îºóµÄ×Ö·û´®Ö¸Õë¡£
·µ»ØÖµ
·µ»ØÏÂÒ»¸ö·Ö¸îºóµÄ×Ö·û´®Ö¸Õ룬Èç¹ûÒÑÎÞ´Ó·Ö¸îÔò·µ»ØNULL¡£
ʾÀý-1
/* strtok example */
#include <stdio.h>
#include <string.h>
int main ()
{
char str[] ="a,b,c,d*e";
const char * split = ",";
char * p;
p = strtok (str,split);
while(p!=NULL) {
printf ("%s\n",p);
p = strtok(NULL,split);
}
getchar();
return 0;
}
±¾ÀýÖУ¬ÊµÏÖ¶Ô×Ö·û´®'a,b,c,d*e"ÓöººÅ(,)À´×÷½ç¶¨·û¶Ô×Ö·û´®½øÐзָ
Êä³ö½á¹û½«ÈçÏÂËùʾ:
a
b
c
d*e
ÒòΪdelimitersÖ§³Ö¶à¸ö·Ö¸î·û, ÎÒÃǽ«±¾Ê¾ÀýÖеÄÓï¾äÐÐ
const char * split = ",";
¸Ä³É const char * split = ",*"; //ÓöººÅ(,)ºÍÐǺÅ(*)¶Ô×Ö·û´®½øÐзָî
ÕâÑùÊä³ö½á¹û½«ÈçÏÂËùʾ:
a
b
c
d
e


Ïà¹ØÎĵµ£º

ÃÀ¹úרÀû·¨Ìõ¿î102(c),102(d)

www.us-ip.com
ÃÀ¹úרÀû·¨Ìõ¿î102(c),102(d)
35 U.S.C. 102:
A person shall be entitled to a patent unless -
(c) he has abandoned the invention
102(c)Ìõ¿îÖ¸³öÈç¹û·¢Ã÷ÈËÒÅÆúÁË·¢Ã÷£¬ÄÇô·¢Ã÷È˽«²»ÄÜ»ñµÃÃÀ¹úרÀû¡£·¢Ã÷ÈËÒÅÆú·¢Ã÷±ØÐëÊǹÊÒâµÄÐÐΪ£¬²¢ÇÒÒâͼ½«ÒÅÆúµÄ·¢Ã÷·îÏ׸øÉç»á¡£·¢Ã÷È˲»Ò»¶¨ÐèÒª¹«¿ªÐûÊ¾Õ ......

smartgwt (C)

   SmartGWTÊÇÒ»¸öÀûÓÃGWT·â×°SmartClientµÄ¿ªÔ´ÏîÄ¿¡£ÀàËÆÓÚGWT-Ext¡£SmartClientÊÇÒ»¸öÆóÒµ¼¶µÄajax¿ò¼Ü£¬°üÀ¨·Ç³£³öÉ«µÄUI¿â¡¢¹¤¾ß¿âºÍ¿Í»§¶Ë·þÎñ¶ËÊý¾Ý°ó¶¨µÈ¹¦ÄÜ¡££¨ÒýÓã©
  UI¿â£ººÜ¶à¿ò¼ÜµÄUI¿âºÜ³öÉ«£¬¿¼ÂǵĺÜÍêÉÆ£¬ä¯ÀÀÆ÷¼æÈÝÐÔÒ²ºÜºÃ£¬µ«ÍùÍùÖ»ÊÇǰ̨µÄ£¬µ±ÄãÏëÉîÈë×öµãÓ¦ÓÃʱ£¬¾Í»á·¢Ïֺͺǫ́ ......

C/C++ÖеÄÄÚ´æ²¹Æë»úÖÆ

      ÔÚCÓïÑÔÖУ¬½á¹¹ÊÇÒ»ÖÖ¸´ºÏÊý¾ÝÀàÐÍ£¬Æä¹¹³ÉÔªËØ¼È¿ÉÒÔÊÇ»ù±¾Êý¾ÝÀàÐÍ£¨Èçint¡¢long¡¢floatµÈ£©µÄ±äÁ¿£¬Ò²¿ÉÒÔÊÇһЩ¸´ºÏÊý¾ÝÀàÐÍ£¨ÈçÊý×é¡¢½á¹¹¡¢ÁªºÏµÈ£©µÄÊý¾Ýµ¥Ôª¡£ÔڽṹÖУ¬±àÒëÆ÷Ϊ½á¹¹µÄÿ¸ö³ÉÔ±°´Æä×ÔÈ»¶Ô½ç£¨alignment£©Ìõ¼þ·ÖÅä¿Õ¼ä¡£¸÷¸ö³ÉÔ±°´ÕÕËüÃDZ»ÉùÃ÷µÄ˳ÐòÔÚÄÚ´æÖÐ˳Ðò´ ......

C/C++ʱ¼äº¯ÊýʹÓ÷½·¨£¨×ª£©

C++¶Ôʱ¼äµÄ²Ù×÷Ò²ÓÐÐí¶àÖµµÃ´ó¼Ò×¢ÒâµÄµØ·½¡£×î½ü£¬ÔÚ¼¼ÊõȺÖÐÓкܶàÍøÓÑÒ²¶à´ÎÎʵ½¹ýC++ÓïÑÔÖжÔʱ¼äµÄ²Ù×÷¡¢»ñÈ¡ºÍÏÔʾµÈµÈµÄÎÊÌâ¡£ÏÂÃæ£¬ÔÚÕâÆªÎÄÕÂÖУ¬±ÊÕß½«Ö÷Òª½éÉÜÔÚC/C++ÖÐʱ¼äºÍÈÕÆÚµÄʹÓ÷½·¨.
         ͨ¹ýѧϰÐí¶àC/C++¿â£¬Äã¿ÉÒÔÓкܶà²Ù×÷¡¢Ê¹ÓÃʱ¼äµÄ·½·¨¡£µ«Ô ......

½«Àà³ÉÔ±º¯ÊýÓÃ×öC»Øµ÷º¯Êý

Ìá³öÎÊÌ⣺
»Øµ÷º¯ÊýÊÇ»ùÓÚC±à³ÌµÄWindows SDKµÄ¼¼Êõ£¬²»ÊÇÕë¶ÔC++µÄ£¬³ÌÐòÔ±¿ÉÒÔ½«Ò»¸öCº¯ÊýÖ±½Ó×÷Ϊ»Øµ÷º¯Êý£¬µ«ÊÇÈç¹ûÊÔͼֱ½ÓʹÓÃC++µÄ³ÉÔ±º¯Êý×÷Ϊ»Øµ÷º¯Êý½«·¢Éú´íÎó£¬ÉõÖÁ±àÒë¾Í²»ÄÜͨ¹ý¡£
·ÖÎöÔ­Òò£º
ÆÕͨµÄC++³ÉÔ±º¯Êý¶¼Òþº¬ÁËÒ»¸ö´«µÝº¯Êý×÷Ϊ²ÎÊý£¬Ò༴“this”Ö¸Õ룬C++ͨ¹ý´«µÝÒ»¸öÖ¸Ïò×ÔÉíµÄÖ¸ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ