JAVA-For-Each Loop

import  java.util.ArrayList;

public class Main {

            public static void main(String[] args) {

    //for-each = traversing technique to iterate through the element in an array/collection
    //          less steps, more readable
    //          less flexible

    //String[] animals = {"cat", "dog","rat","bird"};
        ArrayList<String> animals = new ArrayList<String>();

        animals.add("Cat");
        animals.add("dog");
        animals.add("rat");
        animals.add("bird");

        for(String i:animals) {
            System.out.println(i);
        }

        }

    }