With which of the following can the ref keyword be used? Static data Instance data Static function/subroutine Instance function/subroutine

With which of the following can the ref keyword be used? Static data

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

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With which of the following can the ref keyword be used? Static data Instance data Static function/subroutine Instance function/subroutine

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