The vector class has a ________ member function which can be used to request an increase in the vector's capacity and a __________ member function to decrease a vector's capacity.
A) size(), max_size()
B) capacity(), reserve()
C) max_size(), shrink()
D) reserve(), shrink_to_fit()
E) None of these

Question

Quizplus · Accepted Answer

The vector class in C++ provides a `reserve()` member function to request an increase in the vector's capacity, and a `shrink_to_fit()` member function to request the removal of unused capacity, potentially reducing the vector's capacity to fit its size.

The Vector Class Has a ________ Member Function Which Can