ArrayList Iterator Implementation

/*Programmer: Rosedil Mae Mobreros
Program Name: ArraylistIteratorTest
Date:March 2, 2009
Purpose: To create a program using array list and iterators.*/


import java.util.Iterator;
import java.util.ArrayList;
import java.util.Scanner;


public class ArrayListIteratorTest{
public static void main(String args[]){
Scanner scan=new Scanner(System.in);
String beauty="a";



ArrayList list=new ArrayList();

list.add("flower");
list.add("bag");
list.add("dress");
list.add("phone");



System.out.println("My Favorite things : ");
Iterator it = list.iterator();
while (it.hasNext()) {
String flowers = it.next();


System.out.println(flowers);
}


}
}


Things I've learned in this exercise:
. I've learned that an array list is an array based implementation wherein the elements of the List can be easily accessed.

. Array List and Iterators allows duplication of data.

. Using these classes allows easy storage and retrieval of elements.