A > 0 and A < -1

int main()
{
  unsigned int ui = 2147483647;
  if (ui + 1 > 0)
    printf("ui + 1 > 0\n"); 
  if (ui + 1 < -1)
    printf("ui + 1 < -1\n");
  return 0;
}

The output.

C:\SVN\book\C>a.exe
ui + 1 > 0
ui + 1 < -1