Hello, let me please ask a simple question:

int main()
{


std::vector<std::string>vec_;


vec_.push_back("Hello");

std::cout << (void*)&(vec_[0][0]) << std::endl; //00000144AD245E08

vec_.resize(1000);

std::cout << (void*)&(vec_[0][0]) << std::endl; //00000144AD24E6C8

}

Why are the addresses different? Shouldn't the memory in the vector - internal std::string pointers be copied when re-allocating?