With which of the following can the ref keyword be used? 1.Static data – McqOptions

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1.	With which of the following can the ref keyword be used? 1.Static data 2.Instance data 3.Static function/subroutine 4.Instance function/subroutine
A.	3, 4
B.	1, 2
C.	2, 4
D.	1, 3
Answer» B. 1, 2

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