Resizing a vector it allocates another array(data structure) with new

Question

C / C++

Amir

Resizing a vector it allocates another array(data structure) with new

size and copy all elements in the new one?

0

23.12.2018

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Manav | avoid unnecessary messaging me · Accepted Answer

Manav | avoid unnecessary messaging me

Yep.. Thats what happens internally.. To be more precise it allocates a specific sized array already, when you push items on the vector it will just increase its internal counter and when the internal array is full.. It allocates new array with double the size then copies all the elements to the new array.

0

24.12.2018

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Resizing a vector it allocates another array(data structure) with new

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