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#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <regex.h>
int main(){
char *pattern = "[0-9]{3}";
char *str = "Match me? 546 ok";
regex_t *re_ptr; //ÕýÔòÖ¸Õë
size_t nmatch = 1;//×î¶àÆ¥Åä¸öÊý
regmatch_t match[1];//Æ¥Åä½á¹ûλÖüǼÊý×é
regcomp(re_ptr,pattern,REG_EXTENDED); //±àÒëÕýÔò±í´ïʽ
regexec(re_ptr,str,nmatch,match,0);
printf("Æ¥Åä½á¹ûÔÚstrÖÐµÄÆðʼλÖãº%ld\n",match[0].rm_so);
printf("Æ¥Åä½á¹ûÔÚstrÖеĽáÊøÎ»Öãº%ld\n",match[0].rm_eo);
exit(EXIT_SUCCESS);
}
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regex_t *re_ptr ûÓзÖÅäÄÚ´æ
C/C++ code:
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <regex.h>
int main()
{
char *pattern = "[0-9]{3}";
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typedef struct
{
BYTE id;
BYTE idAsync;
DM_T dmInfo;
CHAR tbName[MAX_TBNAME_LEN];
} REC ......
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#include"stdio.h"
#include"stdlib.h"
void ContrTwo(char i)
{
char str1[8];
itoa(i,str1,2);
printf("%s",str1);
}
unsigned char leftRot(char str,int i);
unsign ......