Online PHP editor | refs for NcOJ0

<?php $price = 1079; $taxrate = 1.08; $rewrite = $price / $taxrate; $floatflag = ($price * 100) % ($taxrate * 100); print_r ($floatflag . "\n"); print_r ($rewrite . "\n"); if($floatflag != 0){ $rewrite = floor($rewrite); print_r ("is float \n"); } else{ print_r ("is not float \n"); } print_r ($rewrite);