note 88583 added to control-structures.foreach
| From: | scissor at phplabs dot pl | Date: | Fri, 30 Jan 2009 07:48:15 +0000 |
| Subject: | note 88583 added to control-structures.foreach | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-149968@lists.php.net to get a copy of this message | ||
There is copy/paste mistake in previous example. The first loop should be foreach as below:
<?php
$arr = array(1,2,3,4,5,6,7,8,9);
foreach($arr as $key=>$value)
{
unset($arr[$key + 1]);
echo $value . PHP_EOL;
}
?>
Output:
1 2 3 4 5 6 7 8 9
<?php
$arr = array(1,2,3,4,5,6,7,8,9);
while (list($key, $value) = each($arr))
{
unset($arr[$key + 1]);
echo $value . PHP_EOL;
}
?>
Output:
1 3 5 7 9
----
Server IP: 82.177.164.100
Probable Submitter: 89.171.137.85
----
Manual Page -- http://www.php.net/manual/en/control-structures.foreach.php
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