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Discussion :: PHP - CS

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

    <?php
    $x = 4;
    $y = 3;
    $z = 1;
    echo "$x = $x + $y + $z";
    ?>
    2. A.

     4 = 4 + 3 + 1
    B.

     8
    C.

     8 = 4 + 3 +1
    D.

     Error

    View Answer

    Workspace

    View Answer

    Answer : Option A

    Explanation :

    Again since the variables are inside double quotes we get this result.

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