<?php
function cluster($array) {
$array = array_reverse($array);
foreach($array as $element) {
$newarray = isset($newarray) ? [$newarray] : [$newarray];
}
return $newarray;
}
var_dump(cluster(['A', 'B', 'C', 'D','E','F','G','H','I']);
- Output for 5.4.0 - 5.4.34
- Parse error: syntax error, unexpected ';' in /in/O37QM on line 9
Process exited with code 255. - 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/O37QM on line 5
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/O37QM on line 5
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/O37QM on line 5
Process exited with code 255.
preferences:
251.89 ms | 1386 KiB | 124 Q