3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a =array('1,2,6'); $b =array('2,3,1'); $a = explode(',',$a[0]); $b = explode(',',$b[0]); var_dump($a); var_dump($b); var_dump(array_combine($a,$b));

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32.16 ms | 402 KiB | 5 Q