int fib[10], n = 4, arg[10] = {5, 7, 10, 13} ;
int main()
{
 int fibonacci(int), i ;

  for(i=0; i<n; ++i) {
      fib[i] = fibonacci(arg[i]);
      printf("fib(%d) = %d\n", arg[i], fib[i]);
  }
}