@ 2014-10-28T09:20:30Z <?php
function a($number)
{
echo $number, PHP_EOL;
return (b($number) * $number);
}
function b(&$number)
{
++$number;
echo $number, PHP_EOL;
}
$a = 5;
echo a($a);
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Output for 4.3.10 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.2 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 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 5
6
0 Output for 4.3.0 - 4.3.9 , 5.0.0 - 5.0.1 5
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/3cL9s on line 4
PHP_EOL6
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/3cL9s on line 11
PHP_EOL0 preferences:dark mode live preview
301.24 ms | 402 KiB | 459 Q