Online PHP editor | refs for r5tN9

<?php $array1=['289','290','297']; $array2=['289','290','297']; $num=0; while ($num<count($array1)) { echo print_r($array1,true); echo '<br>'; echo print_r($array2,true); $t=$array1[$num]; echo '<br>'; echo $t; echo '<br>'; if (array_search($t,$array2,TRUE)) { echo 'Isto deu match: '.$array1[$num]; } echo '<br>'; $num++; }