vector initialization in constructor

Question

Is it necessary to initialize ;

- vector<string>
- vector<string*>

in constructor ?

better use the reference counting smart pointer instead of * — user414441
– user414441, Commented Mar 5, 2011 at 17:27

Erik · Accepted Answer · 2011-03-05 14:11:10Z

6

No. Default initialization will be fine.

For vector<string *> you will however need a destructor, a copy constructor and an assignment operator in order to properly delete/copy the string * elements in your vector<string *> member variable.

answered Mar 5, 2011 at 14:11

Erik

91.8k13 gold badges203 silver badges192 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

vector initialization in constructor

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related