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Discussion :: PHP - CS

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

    <?php
    $x = 5;
    $y = 10;
    $z = "$x + $y";
    echo "$z";
    ?>
    2. A.

     15
    B.

     10 + 5
    C.

     $z
    D.

     $x + $y

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    Variable z will store 10 + 5 because 10 + 5 is given in double-quotes.

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