why the argument is passed by reference to a copy
constructor?example?
- 2 Answers
- 6730 Views
- I also Faced
- E-Mail Answers
Answer Posted / vishwa
we are creating a copy of the data , so it is better to get
the data directly from the original object, reference
mechanism provides us above. so we use the reference object
and also to restrict the change to original object we also
pass the reference as const.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Please Help Members By Posting Answers For Below Questions
