<?php
$a = ['red', 'green', 'blue'];
$choices = [];
foreach ($e => $a) {
$choices[$a] = $a;
}
var_dump($choices);
var_dump(array_combine($a, $a));
- Output for 5.4.0 - 5.4.39
- Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW) in /in/ffiOm on line 5
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/ffiOm 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/ffiOm on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/ffiOm on line 3
Process exited with code 255.
preferences:
223.66 ms | 1395 KiB | 129 Q