Can i get some resources from where i can read about this? I didn’t get how it is in O(1).
Vector Stl swap
hello @subhamjaiswal885
vector are implemented using array.
so to swap the two vectors we only have to swap their respective addresses which is O(1).
I hope I’ve cleared your doubt. I ask you to please rate your experience here
Your feedback is very important. It helps us improve our platform and hence provide you
the learning experience you deserve.
On the off chance, you still have some questions or not find the answers satisfactory, you may reopen
the doubt.