What are the best practices for resource management in C++?

What are the best practices for resource management in C++?

Some best practices include using RAII (Resource Acquisition Is Initialization), smart pointers, and avoiding memory leaks.

Can you explain RAII in more detail?

RAII is a programming idiom where resources are tied to the lifetime of objects. When an object goes out of scope, its destructor is called, releasing the resource.

What are smart pointers and how do they help?

Smart pointers, like std::unique_ptr and std::shared_ptr, automatically manage memory, ensuring that resources are freed when no longer needed.

How can I avoid memory leaks in my C++ programs?

To avoid memory leaks, always ensure that every allocated resource has a corresponding deallocation, and prefer using smart pointers.