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Discussion :: PHP - CS

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

    <?php
    $four4 = 4;
    $three3 = 3;
    $two2 = 2;
    echo $four4 + $three3 / $two2 - 1;
    ?>
    2. A.

     4.5
    B.

     7
    C.

     3.5
    D.

     Error

    View Answer

    Workspace

    View Answer

    Answer : Option A

    Explanation :

    You can use numbers in a variable name.

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