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@ 2019-07-04T13:00:29Z

<?php
$a = [7, 5, 6, 9];
$b = [1, 3, 2, 4];
$result = array_map(function($a1,$b1){ return $a1.'-'.$b1; },$a,$b);
print_r($result);

Output
Performance
VLD
References
Branches

array_map: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive previewkey bindings

34.52 ms | 405 KiB | 5 Q