What are some common memory leaks in C++?

What are some common memory leaks in C++?

Common memory leaks in C++ include forgetting to delete dynamically allocated memory, not using smart pointers, and losing references to allocated memory.

Can you explain how smart pointers help prevent memory leaks?

Smart pointers, like std::unique_ptr and std::shared_ptr, automatically manage memory by deallocating it when no longer needed, reducing the risk of leaks.

What tools can I use to detect memory leaks in my C++ code?

You can use tools like Valgrind, AddressSanitizer, and Visual Studio's built-in memory diagnostics to detect memory leaks.

Are there any best practices to avoid memory leaks in C++?

Yes, always initialize pointers, use RAII (Resource Acquisition Is Initialization), and prefer smart pointers over raw pointers.