If s and b are integers then purpose of the following program fragment – McqOptions

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1.	If s and b are integers then purpose of the following program fragment is to b = s + b ; s = b - s ; b = b - s ;
A.	transfer the contents of s to b
B.	transfer the content of b to s
C.	exchange (swap) the contents of s and b
D.	negate the contents of s and b
Answer» D. negate the contents of s and b

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