What is the difference between the two lines given below (obj1

What is the difference between the two lines given below (obj1...

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What is the difference between the two lines given below ?

!!(obj1 && obj2);
(obj1 && obj2);

A. Both the lines result in a boolean value “True”

B. Both the lines result in a boolean value “False”

C. Both the lines checks just for the existence of the object alone

D. The first line results in a real boolean value whereas the second line merely checks for the existence of the objects

Answer: Option D

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