iterating over list in java

IteratingOverList.java

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;

public class IteratingOverList {
    public static void main(String[] args) {


        List<String> list = new ArrayList<>(){{
           add("First");
           add("Second");
           add("Third");
           add("Fourth");
           add("Fifth");
        }};

        // using for loop
        for (int i = 0; i < list.size(); i++) {
            String element = list.get(i);
            System.out.print(element + " ");
        }
        System.out.println();

        // using enhanced for
        for (String element : list) {
            System.out.print(element + " ");
        }
        System.out.println();


        // using iterator
        Iterator<String> iterator = list.iterator();
        while (iterator.hasNext()){
            System.out.print(iterator.next());
        }
        System.out.println();


        //using listIterator
        ListIterator<String> forwardIterator = list.listIterator();
        while (forwardIterator.hasNext()){
            System.out.print(forwardIterator.next());
        }
        System.out.println();


        // using listIterator and providing index
        ListIterator<String> listIterator = list.listIterator(5);
        while (listIterator.hasPrevious()) {
            System.out.print(listIterator.previous() + " ");
        }
        System.out.println();

        // using forEach
        list.forEach(e -> System.out.print(e + " "));
        System.out.println();

        // using forEach to strings with more than 5 characters
        list.forEach(e-> {
            if(e.length() >= 6){
                System.out.print(e + " ");
            }
        });

    }
}