@ 2013-12-23T08:03:33Z <?php
$data = ['First', 'Second', 'Third', 'Fourth', 'Fifth', 'Sixth'];
$temp = $data;
$result = [];
foreach($data as $i=>$item)
{
unset($temp[$i]);
$result = [$item, $temp[array_rand($temp)]];
}
var_dump($result);
Enable javascript to submit You have javascript disabled. You will not be able to edit any code.
Output for 7.1.0 - 7.1.33 , 7.2.0 - 7.2.25 , 7.3.0 - 7.3.12 , 7.4.0 Warning: array_rand(): Array is empty in /in/KfJjj on line 9
Notice: Undefined index: in /in/KfJjj on line 9
array(2) {
[0]=>
string(5) "Sixth"
[1]=>
NULL
}
Output for 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 Notice: Undefined index: in /in/KfJjj on line 9
array(2) {
[0]=>
string(5) "Sixth"
[1]=>
NULL
}
Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 Parse error: syntax error, unexpected '[' in /in/KfJjj on line 3
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected '[' in /in/KfJjj on line 3
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/KfJjj on line 3
Process exited with code 255 . preferences:dark mode live preview
173.59 ms | 401 KiB | 247 Q