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  1. What will be the output of the following PHP code ?
    <?php
    $p = 3; 
    $q = 4;
    $r = $p++ + ++$q;
    echo $r;
    ?>
    1. Error
    2. 8
    3. 3
    4. 4
    5. None of these
Correct Option: B

Post increment of p is done after expression evaluation.


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