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  1. What will be the output of the following PHP code ?
    <?php
    function fun()
    {
    ECHO "Hello Interview Mania!\n";
    echo "Hello Interview Mania!\n";
    EcHo "Hello Interview Mania!\n";
    }
    fun();
    ?>
    1. Hello Interview Mania!
    2. Hello Interview Mania!
      Hello Interview Mania!
    3. Hello Interview Mania!
      Hello Interview Mania!
      Hello Interview Mania!
    4. Error
    5. None of these
Correct Option: C

Functions, keywords etc) in php are case insensitive.



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