删除非指针向量中的指针

Question

I'll post a screenshot of code because also want to show the variables while debugging. Screenshot:

Ok, so I have the code as on the screenshot and:

SystemClass *pSystemClass = new SystemClass();
// Use of pSystemClas
delete pSystemClass;

And the question, do I have to remove the pointers that are stored in vp_DatabaseManager vector before deleting pSystemClass or can I do it in SystemClass destructor as it is shown on the screenshot?

Because in the debug mode it looks like the vp_DatabaseManager vector is deleted before I can access the pointers in SystemClass destructor.

Answer 1

In the SystemClass destructor, iterate through the vector and delete the pointers. You can also research unique_ptr .