Q.9 Can you guess what the below code snippet does? let a=12, b=3; [a, b] = [b, a];

none of the above. creating an array containing a and b. swap the values inside a and b, without using extra variables. make both a and b equal to 12.

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Q.9 Can you guess what the below code snippet does? let a=12, b=3; [a, b] = [b, a];

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