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Discussion :: PHP - CS

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

    <?php
    define("GREETING", "PHP is a scripting language");
    echo $GREETING;
    ?>
    2. A.

     $GREETING
    B.

     no output
    C.

     PHP is a scripting language
    D.

     GREETING

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    Constants do not need a $ before them, they are referenced by their variable names itself.

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