quick sort php
<?php
function quick_sort($my_array)
{
$loe = $gt = array();
if(count($my_array) < 2)
{
return $my_array;
}
$pivot_key = key($my_array);
$pivot = array_shift($my_array);
foreach($my_array as $val)
{
if($val <= $pivot)
{
$loe[] = $val;
}elseif ($val > $pivot)
{
$gt[] = $val;
}
}
return array_merge(quick_sort($loe),array($pivot_key=>$pivot),quick_sort($gt));
}php array sort by key value
To PHP sort array by key, you should use:
ksort() (for ascending order) or krsort() (for descending order).
To PHP sort array by value, you will need functions:
asort() and arsort() (for ascending and descending orders).Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
