[Solved] Under what circumstance is it impossible to assign a default value to a parameter while declaring a function?

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Q.	Under what circumstance is it impossible to assign a default value to a parameter while declaring a function?
A.	When the parameter is Boolean
B.	When the function is being declared as a member of a class
C.	When the parameter is being declared as passed by reference
D.	When the function contains only one parameter
Answer» C. When the parameter is being declared as passed by reference

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