内存管理 - 在C++11中用shared_ptr管理动态数组，这是个好的实践吗？

Question

我目前在用C++做算法4，我用shared_ptr管理动态数组，以此实现类似Java的引用那样的垃圾回收，而不用每次手动delete []，请问这个思路有什么不足吗？

Answer 1

To manage a two-dimensional array, you can use std::vector<shared_ptr>. If it is one-dimensional, just use vector. If you can use smart pointers, you can of course give priority to using it

Answer 2

Just use vector. It is generally fine to follow the RAII principle. Your goal should be memory safety rather than GC