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Discussion :: PHP MCQs

  1. What will be the output of the following php code 
    < ?php  $num  = 1; $num1 = 2; print $num . "+". $num1 ; ?>
    2. A.
    3
    B.
    1+2
    C.
    1.+.2
    D.
    Error

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    .(dot) is used to combine two parts of the statement. Example ( $num . "Hello World ) will output 1Hello World.

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