Java Create LinkedList in Java

To create a LinkedList in Java, you can use the LinkedList class from the java.util package.

Here is an example of how to create a LinkedList and add elements to it:

import java.util.LinkedList;

public class Main {
    public static void main(String[] args) {
        LinkedList<String> list = new LinkedList<>();
        list.add("apple");
        list.add("banana");
        list.add("cherry");
        System.out.println(list);  // prints [apple, banana, cherry]
    }
}

This creates a new LinkedList object and adds three strings to it using the add method.

You can also use the addFirst and addLast methods to add elements to the beginning or end of the list, respectively. For example:

import java.util.LinkedList;

public class Main {
    public static void main(String[] args) {
        LinkedList<String> list = new LinkedList<>();
        list.addFirst("apple");
        list.addLast("banana");
        list.addLast("cherry");
        System.out.println(list);  // prints [apple, banana, cherry]
    }
}

To access an element of the list, you can use the get method. For example:

import java.util.LinkedList;

public class Main {
    public static void main(String[] args) {
        LinkedList<String> list = new LinkedList<>();
        list.add("apple");
        list.add("banana");
        list.add("cherry");
        String secondElement = list.get(1);  // gets the second element (banana)
        System.out.println(secondElement);  // prints banana
    }
}