How can I improve the performance of my C++ code using lists and vectors?

How can I improve the performance of my C++ code using lists and vectors?

To improve performance, consider using vectors for dynamic arrays as they provide better cache locality than lists.

What are the main differences between lists and vectors in C++?

Lists are doubly linked, allowing for efficient insertions and deletions, while vectors are contiguous arrays, offering faster access.

When should I use a list instead of a vector?

Use lists when you need frequent insertions and deletions in the middle of the container, as they are more efficient for that.

Can you give me an example of when a vector would be more beneficial?

Sure! If you're processing a large dataset where you need fast access and minimal modifications, vectors are ideal.