note 84210 added to control-structures.for
| From: | alexandergavazov at osu1 dot php dot net | Date: | Thu, 03 Jul 2008 12:29:45 +0000 |
| Subject: | note 84210 added to control-structures.for | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-141115@lists.php.net to get a copy of this message | ||
<?php
// Better variant
$some_arr = array('a', 'b', 'c', 'd', 'e');
for ($i = 0, $cnt = count($some_arr); $i < $cnt; $i++) {
print $some_arr[$i] . "\n";
unset($some_arr[$i]);
}
// Slowest variant
$some_arr = array('a', 'b', 'c', 'd', 'e');
for ($i = 0; $i < count($some_arr); $i++) {
print $some_arr[$i] . "\n";
unset($some_arr[$i]);
}
?>
----
Server IP: 217.75.128.29
Probable Submitter: 193.41.190.50
----
Manual Page -- http://www.php.net/manual/en/control-structures.for.php
Edit -- https://master.php.net/note/edit/84210
Del: integrated -- https://master.php.net/note/delete/84210/integrated
Del: useless -- https://master.php.net/note/delete/84210/useless
Del: bad code -- https://master.php.net/note/delete/84210/bad+code
Del: spam -- https://master.php.net/note/delete/84210/spam
Del: non-english -- https://master.php.net/note/delete/84210/non-english
Del: in docs -- https://master.php.net/note/delete/84210/in+docs
Del: other reasons-- https://master.php.net/note/delete/84210
Reject -- https://master.php.net/note/reject/84210
Search -- https://master.php.net/manage/user-notes.php