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  1. What will be the output of the following PHP code ?
    <?php
    for ($k = 5; $k <= 9; print ++$k)
    {
        print ++$k;
    }
    ?>
    1. Error
    2. Infinite loop
    3. 678910
    4. 67891011
    5. None of these
Correct Option: D

The value of k is incremented and printed twice before checking,this last loop it prints 10 and 11.


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