What are the best practices for memory management in C++11?

What are the best practices for memory management in C++11?

In C++11, it's crucial to use smart pointers like std::unique_ptr and std::shared_ptr to manage memory automatically.

Can you explain the difference between unique_ptr and shared_ptr?

Sure! std::unique_ptr is a smart pointer that owns a dynamically allocated object exclusively, while std::shared_ptr allows multiple pointers to share ownership of the same object.

When should I use std::weak_ptr?

Use std::weak_ptr to break circular references between shared_ptrs, preventing memory leaks by allowing the object to be deleted when no longer needed.

Are there any other memory management techniques I should know?

Yes, consider using RAII (Resource Acquisition Is Initialization) to manage resources and avoid memory leaks effectively.