note 116283 deleted from language.operators.arithmetic by salathe
| From: | salathe@php.net | Date: | Mon, 21 Sep 2020 14:58:14 +0000 |
| Subject: | note 116283 deleted from language.operators.arithmetic by salathe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-215401@lists.php.net to get a copy of this message | ||
Note Submitter: Dominik Buechler
----
In addition to Jonathan's comment, there is a way simpler way to determine if an integer is
even or not:
<? $odd = $i % 2; ?>
or
<? $even = !($i % 2); ?>
This works because a modulo division by 2 will always return either 0 or the rest 1. Since those are
valid boolean values you can just invert them by adding a prefixed ! if wanted.