<?php
$array = [
'xx' => range(1, 10),
'yy' => range(1, 4),
'zz' => range(1, 6)
];
$length = max(array_map('count', $array));
$array = array_map(
function (array $a) use ($length) { return array_pad($a, $length, null); },
$array
);
print_r($array);
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Array
(
[xx] => Array
(
[0] => 1
[1] => 2
[2] => 3
[3] => 4
[4] => 5
[5] => 6
[6] => 7
[7] => 8
[8] => 9
[9] => 10
)
[yy] => Array
(
[0] => 1
[1] => 2
[2] => 3
[3] => 4
[4] =>
[5] =>
[6] =>
[7] =>
[8] =>
[9] =>
)
[zz] => Array
(
[0] => 1
[1] => 2
[2] => 3
[3] => 4
[4] => 5
[5] => 6
[6] =>
[7] =>
[8] =>
[9] =>
)
)
- 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/TKFGB 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/TKFGB on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/TKFGB on line 3
Process exited with code 255.
preferences:
258.68 ms | 401 KiB | 457 Q