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

    <?php
    $var1 = 1 + ++5;
    echo $var1; 
    ?>
    2. A.

     no output
    B.

     error
    C.

     6
    D.

     7

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    Operator ++ can be done only on variables.

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