2.1:implement list in java

import java.util.ArrayList;

import java.util.List;

public class ListExample {

    public static void main(String[] args) {

        // Create a List of Strings using ArrayList

        List<String> myList = new ArrayList<>();

        // Add elements to the list

        myList.add("Apple");

        myList.add("Banana");

        myList.add("Cherry");

        myList.add("Date");

        // Access elements by index

        System.out.println("Element at index 2: " + myList.get(2)); // Output: Cherry

//only that is enofe

        // Modify an element

        myList.set(1, "Blueberry");

        // Iterate and print elements

        System.out.println("List elements:");

        for (String fruit : myList) {

            System.out.println(fruit);

        }

        // Check if an element exists in the list

        boolean containsApple = myList.contains("Apple");

        System.out.println("Contains Apple? " + containsApple); // Output: true

        // Get the size of the list

        int size = myList.size();

        System.out.println("List size: " + size); // Output: 4

        // Remove an element

        myList.remove("Date");

        // Check if the list is empty

        boolean isEmpty = myList.isEmpty();

        System.out.println("Is the list empty? " + isEmpty); // Output: false

    }

}