Anonymous

<?php$num = 5;if ($num > 10) {	if ($num > 20) {		if ($num > 30) {			if ($num > 40) {				echo "the number is greater than 40";			} else {				echo "the number is greater than 30, but less than 40";			}		} else {			echo "the number is greater than 20, but less than 30";		}	} else {		echo "the number is greater than 10, but less than 20";} else {	echo "is less than ten";}?>