"> What will be the output of the following PHP code ?<?phpswitch($k){case
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PHP Switch Statement

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  1. What will be the output of the following PHP code ?
    <?php
    switch($k)
    {
    case 2:
        print "First";
        break;
    case k:
        print "Second";
        break;
    }
    ?>
    1. Undefined variable: k
    2. First
    3. Second
    4. Nothing
    5. None of these
Correct Option: A

Case cannot be defined by a variable.


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