Zend PHP 5.3 Certification Exam


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  • Question 37/68

    What is the output of the following code snippet?

    
    <?php
    $a 20;
    function myfunction($b) {
        $a 30;
        global $a$c;
        return $c = ($b $a);
    }
    print myfunction(40) + $c;
    ?>