//z29.c
#include <stdio.h>
#include <string.h>

int main ()
{
   char str[]={'n','i','z',' ','k','a','r','a','k','t','e','r','a','\0'};
   int len;

   len = strlen(str);
   printf("Duzina stringa |%s| je |%d|\n", str, len);

   return 0;
}