What are the best practices for using unique pointers in C++?

What are the best practices for using unique pointers in C++?

When using unique pointers in C++, always ensure that they are initialized properly and avoid manual memory management.

Can you explain how unique pointers help with memory management?

Unique pointers automatically manage the memory of the object they own, ensuring that it is deleted when the unique pointer goes out of scope.

Are there any situations where I shouldn't use unique pointers?

Yes, avoid using unique pointers in scenarios where shared ownership is required; in such cases, consider using shared pointers instead.

How do I convert a raw pointer to a unique pointer?

You can convert a raw pointer to a unique pointer using std::make_unique or by directly constructing a unique pointer with the raw pointer.