Change Array size C++

Question

Is there any way to change the size of an array in C++?

Answer 1

Arrays are static in C++, not dynamic... to change the size of an array, you need to allocate memory for a new one, with the new size, and copy elements...
On the other hands, C++ provides a certain number of listes-like-structures and others keys-values-lists which are usefull for dynamics data structures control ;)