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Discussion :: PHP - CS

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

    <?php
    define('IF', 42); 
    echo "IF: ", IF;
    ?>
    2. A.

     IF:42
    B.

     No output
    C.

     IF:
    D.

     ERROR

    View Answer

    Workspace

    View Answer

    Answer : Option D

    Explanation :

    Keyword like IF cannot be used as constant names.

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