When should I use a LinkedList in Java?

When should I use a LinkedList in Java?

You should use a LinkedList in Java when you need efficient insertions and deletions, especially in large datasets.

Can you explain the advantages of using a LinkedList over an ArrayList?

Sure! LinkedLists allow for constant-time insertions and deletions, while ArrayLists require shifting elements.

Are there any downsides to using a LinkedList?

Yes, LinkedLists use more memory due to storing pointers, and accessing elements is slower compared to ArrayLists.

In what scenarios would an ArrayList be a better choice?

ArrayLists are better when you need fast random access to elements and when the size of the list is relatively stable.