Which among the following is true for copy constructor?$

Question

TuteeHUB · Accepted Answer

Used when a function returns an object

TuteeHUB · Answer

The argument object is passed by reference

TuteeHUB · Answer

It can be defined with zero arguments

TuteeHUB · Answer

Used when an object is passed by value to a function

1.	Which among the following is true for copy constructor?$
A.	The argument object is passed by reference
B.	It can be defined with zero arguments
C.	Used when an object is passed by value to a function
D.	Used when a function returns an object
Answer» D. Used when a function returns an object

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