note 91276 deleted from control-structures.for by danbrown
| From: | danbrown@php.net | Date: | Wed, 03 Jun 2009 13:36:46 +0000 |
| Subject: | note 91276 deleted from control-structures.for by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-156322@lists.php.net to get a copy of this message | ||
Note Submitter: S at l!m (gmailalso at yahoo dot com)
----
<?php
$string = "a1b2c3d4e5f6g7"; // alpha numberic value
$string_length = strlen($string);
$numeric = $alphabet = "";
for($i=0; $i<$string_length; $i++) {
if(is_numeric($string[$i]))
$numeric .= $string[$i];
else
$alphabet .= $string[$i];
}
echo "Numeric : ".$numeric."<br>";
echo "Alphabet : ".$alphabet;
?>
Output:
Numeric : 1234567
Alphabet : abcdefg