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

    <?php
    function fun()
    {
        static $x = 0;
        echo $x;
        $x++;
    }
    fun();
    fun();
    fun();
    ?>
    2. A.

     012
    B.

     123
    C.

     111
    D.

     Error

    View Answer

    Workspace

    View Answer

    Answer : Option A

    Explanation :

    When static is used, each time the function is called, that variable will still have the information it contained from the last time the function was called.

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