<?php
$array = [1, 2, 3];
echo implode(',', $array), "\n";
foreach ($array as &$value) {} // by reference
echo implode(',', $array), "\n";
foreach ($array as $value) {} // by value (i.e., copy)
echo implode(',', $array), "\n";/>
- Output for 5.4.0 - 5.4.30
- Parse error: syntax error, unexpected '/' in /in/LRdUB on line 10
Process exited with code 255. - Output for 5.3.0 - 5.3.28
- Parse error: syntax error, unexpected '[' in /in/LRdUB on line 3
Process exited with code 255.
preferences:
195.08 ms | 1395 KiB | 67 Q