3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = range(1, 32, 1); echo "<pre>";var_dump($t); $g1 = array_rand($t, 4); echo "<pre>";var_dump($g1); $b = unset($t[,$g1]); echo "<pre>";var_dump($b);
Output for 5.4.0 - 5.4.22
Parse error: syntax error, unexpected 'unset' (T_UNSET) in /in/cVXBW on line 8
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_UNSET in /in/cVXBW on line 8
Process exited with code 255.
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161.42 ms | 1395 KiB | 58 Q