Copy Constructor related

[cppcpp]

Hii all

can any buddy explain...

what will happen when reference of an object is passed in a copy constructor?

[S6k9GNh0]

cppcpp, though I think this is easily google-able, I was also somewhat confused by this when I first began.

http://cplusplus.com/doc/tutorial/classes/

Basically, the copy constructor is there by default, you don't need to make one yourself to have a copy constructor. But you can make one if you need to modify the data or something similar before it's copied.

[Bazzy]

http://www.cplusplus.com/forum/articles/18749/