Zend PHP 5.3 Certification Exam


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  • Question 52/55

    This question tests your knowledge of boolean values and casting. What is the output of the following PHP script.

    
    <?php
        $myInt = -1;
        $myBool = (bool) $myInt;
    
        if ($myBool 0) {
            echo "5";
        }
        else if ($myBool == true) {
            echo "6";
        }
        else if (!$myBool) {
            echo "7";
        }
        else {
            echo sprintf("%d"$myBool);
        }
    ?>
    
    
    Enter the exact script output