<?php // data for tests $row = [ 'user' => 'test1', 'pass' => 'test2' ]; $user = 'test1'; $pass = 'test2'; // 1 if($row['user'] == $user && $row['pass'] == $pass) { echo 'ok'; } // 2 if(($row['user'] == $user) && ($row['pass'] == $pass)) { echo 'ok'; }
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