arraylist iterator 28 29 method in java

1import java.util.ArrayList;
2import java.util.Iterator;
3public class ArrayListIteratorMethodExample
4{
5   public static void main(String[] args)
6   {
7      ArrayList<String> fruits = new ArrayList<String>(7);
8      fruits.add("banana");
9      fruits.add("mango");
10      fruits.add("apple");
11      fruits.add("watermelon");
12      fruits.add("pineapple");
13      fruits.add("orange");
14      fruits.add("plum");
15      Iterator<String> iterate;
16      iterate = fruits.iterator();
17      System.out.println("Fruits in ArrayList are: ");
18      while(iterate.hasNext())
19      {
20         System.out.println(iterate.next());
21      }
22   }
23}