The Misconception of C++ Vector Doubling Capacity Strategy
In C++, <span>std::vector</span> is a dynamic array that can automatically adjust its capacity at runtime as needed. Many beginners believe that the capacity growth strategy of <span>std::vector</span> is simply “doubling” (i.e., each time it expands to twice its original size), but this is not the case. The fact is, the C++ standard does not specify … Read more
