note 129022 added to function.sort
| From: | pravinkadam234 at gmail dot com | Date: | Thu, 09 Nov 2023 12:36:20 +0000 |
| Subject: | note 129022 added to function.sort | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-220978@lists.php.net to get a copy of this message | ||
<?php
//sort an array if alphanum mixing value
$input = array(
'0' => 'z1',
'1' => 'Z10',
'2' => 'z12',
'3' => 'Z2',
'4' => 'z3',
);
for ($i = 0; $i < count($input) - 1; $i++) {
for ($j = 0; $j < count($input) - 1 - $i; $j++) {
if (substr($input[$j + 1], 1) > substr($input[$j], 1)) {
$temp = $input[$j + 1];
$input[$j + 1] = $input[$j];
$input[$j] = $temp;
}
}
}
$arr = array(2,5,1,7,4);
$count = count($arr);
for($i=0;$i<=$count-1 ;$i++){
for($j =0; $j < $count-1 ;$j++){
if($arr[$j+1] < $arr[$j]){
$temp = $arr[$j+1];
$arr[$j+1] = $arr[$j] ;
$arr[$j] = $temp;
}
}
}
echo "<pre>";
print_r($arr);
echo "<hr>";
echo "2<b> sorting array without function</b>";
$data = [ 'A','C','D','B','Z','P'];
$count = count($data);
for($i=0; $i<$count-1; $i++){
for($j=0; $j< $count-1 ;$j++){
if(ord($data[$j +1]) < ord($data[$j])){
$temp = $data[$j+1];
$data[$j+1] = $data[$j] ;
$data[$j] = $temp;
}
}
}
print_r($input);
?>
----
Server IP: 45.112.84.4
Probable Submitter: 45.91.157.134 (proxied: 2409:4081:2c1e:ce8f:696d:6fbd:67c9:153a)
----
Manual Page -- https://php.net/manual/en/function.sort.php
Edit -- https://main.php.net/note/edit/129022
Del: integrated -- https://main.php.net/note/delete/129022/integrated
Del: useless -- https://main.php.net/note/delete/129022/useless
Del: bad code -- https://main.php.net/note/delete/129022/bad+code
Del: spam -- https://main.php.net/note/delete/129022/spam
Del: non-english -- https://main.php.net/note/delete/129022/non-english
Del: in docs -- https://main.php.net/note/delete/129022/in+docs
Del: other reasons-- https://main.php.net/note/delete/129022
Reject -- https://main.php.net/note/reject/129022
Search -- https://main.php.net/manage/user-notes.php