note 106017 deleted from function.intval by danbrown
| From: | danbrown@php.net | Date: | Mon, 03 Oct 2011 13:10:30 +0000 |
| Subject: | note 106017 deleted from function.intval by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-183598@lists.php.net to get a copy of this message | ||
Note Submitter: wgh
----
Someone can tell me why
<?php
$full = str_replace("⬠", "", "⬠10.50");
$discounted = str_replace("⬠", "", "⬠8.40");
$full = floatval($full);
$discounted = floatval($discounted);
echo $percent = ($full - $discounted) / $full;
echo $percent = intval($percent * 100);
?>
The result of the 2 echos is
⢠0.2
⢠19
Why I get 19 and not 20?!