What are the memory usage differences between arrays and linked lists?

What are the memory usage differences between arrays and linked lists?

Arrays use contiguous memory allocation, while linked lists use nodes that can be scattered in memory.

Can you explain why arrays might be more memory efficient?

Arrays have a fixed size and require less overhead, while linked lists need extra memory for pointers.

What about dynamic memory allocation?

Linked lists can grow dynamically, but they incur overhead for each node's pointer, which can add up.

Which data structure is better for large datasets?

It depends on the use case; arrays are better for fast access, while linked lists are better for frequent insertions and deletions.