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why the argument is passed by reference to a copy
constructor?example?
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Answer / ashponni
Compliler runs out of memory,by creating copies of object
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Answer / 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 |
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