When should I use a List instead of an Array in C#?

When should I use a List instead of an Array in C#?

You should use a List when you need a dynamic size and more functionality, while Arrays are better for fixed-size collections.

Can you explain the advantages of using a List?

Lists provide methods for adding, removing, and searching for items, making them more flexible than Arrays.

Are there any performance differences between them?

Yes, Arrays have better performance for fixed-size collections, while Lists may have overhead due to resizing.

What about memory usage?

Arrays use a contiguous block of memory, while Lists may use more memory due to their dynamic nature and overhead.

Can I convert an Array to a List?

Yes, you can use the ToList() method from LINQ to convert an Array to a List easily.