Which among the following is best situation to use upcasting? – McqOptions

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1.	Which among the following is best situation to use upcasting?
A.	For general code dealing with only subtype
B.	For general code dealing with only supertype
C.	For general code dealing with both the supertype and subtype
D.	For writing a rigid code with respect to subtype
Answer» C. For general code dealing with both the supertype and subtype

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