note 44208 added to function.is-integer
| From: | michael at Htmlland dot net | Date: | Sun, 18 Jul 2004 06:44:59 +0000 |
| Subject: | note 44208 added to function.is-integer | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-73469@lists.php.net to get a copy of this message | ||
This function can help to tell if a number is odd or even:
<?
$num="2020303289";
$thediv= $num / 2;
if(is_integer($thediv)){
echo"The number $num is an even number";
}
else{
echo"The number $num is an odd number";
}
?>
This would output:
The number 2020303289 is an odd number
----
Manual Page -- http://www.php.net/manual/en/function.is-integer.php
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