"> What will be the output of the following PHP code?<?phpfunction
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  1. What will be the output of the following PHP code?
    <?php
    function fun($message)
        {
          echo "$message";
        }
    $var = "fun";
    $var("Executed...");
    ?>
    1. message
    2. Error
    3. Nothing
    4. Executed...
    5. None of these
Correct Option: D

It is possible to call a function using a variable which stores the function name.


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