Vector growth limit

#1

can we store extra elements in the vector more than the twice the size?if for example
vector a(5,0);

// now if we cin more than 10 elements will the exist in the vector?

#2

@lakshaygarg128
hello lakshay,
yeah ,vector is dynamic array if it get fill upto it capacity then its size will increase to twice the current size.

#3

if we do not define the size of the vector then what is the maximum limit of size?

#4

@lakshaygarg128
then initailly ur vector size will be zero (means vector is empty).

and its size will increase like 1,2,4,8,16,so on