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#include <stdio.h> #include <string.h> int main(int argc, char* argv[]) { char str[256] = "apple,fruit!agenda sweets\0"; char pchars[] = ",.! "; int count = 0; for (int i = 0; str[i] != '\0'; i++) if (strchr(pchars,str[i]) || i == 0) { int k = i+1; while (!strchr(pchars,str[k]) && str[k] != '\0') k++; if (str[i+1] == str[k-1]) count++; } printf("str = %s\ncount = %d\n",str,count); return 0; }
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