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  1. What will be the output of the following PHP code ?
    <?php
    $p = 10;
    $r = $p++; $q = ++$p;
    print $p; 
    print $q; 
    ?>
    1. Error
    2. 12
    3. Nothing
    4. 1212
    5. None of these
Correct Option: D

First case p is incremented after setting q to p.


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