/* Try arg8 one two three four five six seven eight nine ten. */

void printstring(char *x)
{
  while (*x)
    putchar(*x++);
}

int stringlength(char *x)
{
  char *y = x;
  while (*y) ++y;
  return y - x;
}

int main(int argc,char **argv)
{
  int i;
  int shortest;

  while (argc > 1) {
    shortest = 1;
    for (i = 2;i < argc;++i)
      if (stringlength(argv[i]) < stringlength(argv[shortest]))
        shortest = i;
    printstring(argv[shortest]);
    printstring("\n");
    --argc;
    argv[shortest] = argv[argc];
  }

  return 0;
}