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Discussion :: Javascript - CS

  1. Consider the following code snippet

    [x,y]=[y,x];

    What is the result of the above code snippet?

    2. A.

     Throws exception
    B.

     Swap the value of the two variables
    C.

     Flashes an error
    D.

     Creates a new reference object

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    Answer : Option C

    Explanation :

    The above code snippet swaps the value of the two variables.

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