How do I convert an ArrayList to a LinkedList in Java?

How do I convert an ArrayList to a LinkedList in Java?

You can convert an ArrayList to a LinkedList by creating a new LinkedList and passing the ArrayList to its constructor.

Can you show me a code example?

Sure! Here's a simple example:

import java.util.ArrayList;
import java.util.LinkedList;

public class Main {
    public static void main(String[] args) {
        ArrayList<String> arrayList = new ArrayList<>();
        arrayList.add("Apple");
        arrayList.add("Banana");
        arrayList.add("Cherry");

        LinkedList<String> linkedList = new LinkedList<>(arrayList);
        System.out.println(linkedList);
    }
}

What are the advantages of using LinkedList over ArrayList?

LinkedLists are better for frequent insertions and deletions, while ArrayLists are more efficient for random access.

Are there any performance considerations I should be aware of?

Yes, LinkedLists have higher memory overhead due to storing pointers, and accessing elements is slower compared to ArrayLists.