Strchr

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Strchr  char *strchr(const char *s, int c);  Scans a string for the first occurence of a given character  The null-terminator is considered to be part of the string  If c does not occur in s, returns NULL #include #include int main() { char string[20]; char *ptr, c = 'r'; strcpy(string, "This is a string"); ptr = strchr(string, c); if (ptr) printf("The character %c is at position: %d\n", c, ptr-string); else printf("The character was not found\n"); return 0; } /* Result: The character r is at position: 12 */ ... zobacz całą notatkę

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