difference between =v1 and (v1)?

Asked Jun 28 '20 at 13:13

Active Jun 28 '20 at 13:22

Viewed 53 times

What the difference between:

vector<int> v4=v1;

and:

vector<int> v4(v1);

Aren't both the same thing and call copy c'tor?

Note: v1 and v4 are vectors of int

edited Jun 28 '20 at 13:22

asked Jun 28 '20 at 13:13

2

And what is v1? – Tony Tannous Jun 28 '20 at 13:15
q.v. Nicolai Josuttis "The Nightmare of Initialization in C++" presentation: https://www.youtube.com/watch?v=7DTlWPgX6zs – Eljay Jun 28 '20 at 13:17
both are vectors – Jun 28 '20 at 13:22

0 Answers0