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Discussion :: PHP - CS

  1. What will be the output of the following PHP code ?

    <?php

    echo $red;

    ?>

  2. A.

     0

    B.

     Nothing

    C.

     True

    D.

     Error

    View Answer

    Workspace

    Answer : Option B

    Explanation :

    There will no output returned as the variable $red does not hold any value.


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