What are the best practices for manual memory management?

What are the best practices for manual memory management?

Manual memory management involves allocating and freeing memory explicitly. Key practices include using smart pointers, avoiding memory leaks, and ensuring proper deallocation.

Can you explain what smart pointers are?

Smart pointers are objects that manage memory automatically. They help prevent memory leaks by ensuring that memory is freed when it's no longer needed.

What are common mistakes to avoid in manual memory management?

Common mistakes include forgetting to free allocated memory, double freeing memory, and accessing memory after it has been freed.

How can I detect memory leaks in my application?

You can use tools like Valgrind or AddressSanitizer to detect memory leaks. They analyze your program's memory usage and report any leaks.