Zend PHP 5.3 Certification Exam


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  • Question 10/43

    You run the following code:

    
    <?php
    $array = array("a1"=>x,"a2"=>e,"a3"=>z);
    ksort$array );
     
    foreach ( $array as $keys => $values ) {
      print "$keys = $values ";
    }
    ?>
    
    
    What will be the output?