How can I optimize memory management in C++?

How can I optimize memory management in C++?

To optimize memory management in C++, consider using smart pointers, minimizing dynamic allocations, and reusing memory.

What are smart pointers and how do they help?

Smart pointers, like std::unique_ptr and std::shared_ptr, automatically manage memory, reducing leaks and improving safety.

Are there any specific techniques for reducing memory fragmentation?

Yes, techniques like using memory pools, custom allocators, and avoiding frequent allocations/deallocations can help reduce fragmentation.

Can you give an example of using a memory pool?

Sure! A memory pool allocates a large block of memory upfront and then manages smaller allocations from that block, improving performance.