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发表于 2005-4-25 19:05:22
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显示全部楼层
- 1 #include <stdio.h>
- 2 char *find_char( char *source, char *chars );
- 3 int main( void )
- 4 {
- 5 char *p = "abcde";
- 6 char *q = "gggggc";
- 7 char *n ;
- 8 n = find_char( p, q);
- 9 // printf("%c\n",*n);
- 10}
- 11 char *find_char( char *source, char *chars )
- 12 {
- 13 char *q;
- 14 char *p;
- 15 for(q = chars; *q!='\0';q++)
- 16 {
- 17 for(p = source; *p!='\0'; p++)
- 18 {
- 19 if(*q == *p)
- 20 // printf("%c\n",*p);
- 21 return p;
- 22 }
- 23 }
- 24 return NULL;
- 25 }
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