Under what circumstance is it impossible to assign a default value to – McqOptions

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

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