//ArrayList class is in the 
//java.util package
import java.util.*;

class ItemsListing {
  
  
   
   private String item;
   
   
    // Constructor with parameters. When each object
   // is instantiated, or created, arguments must be
   // provided so the object contains the required 
   // data.
   public ItemsListing (String item) {
                                    
         // The keyword this is necessary to prevent confusion
         // over which object you are referring to when
         // you instantiate multiple objects.
         
         this.item = item;
         
         }
         
    
      // Method to convert the objects to Strings. 
         
         public String toString() {
         
         String s = "Item: " + item;
          return s;
        }         
         
 }
 
 public class ArrayListItems {

   public static void main(String []args) {
   
          
       // Creates an ArrayList to store each object, and 
       // adds each object with the add method and dot operator
       // as well as with the arguments for each object.
       
         
       ArrayList items = new ArrayList();
       
       items.add(new ItemsListing("Snorkel"));
       items.add(new ItemsListing("Diving Mask"));
       items.add(new ItemsListing("6.5 mm Wet Suit"));
       
      // The ArrayList is then passed to an Iterator
      
       Iterator iterateItems = items.iterator();
       
      // while loops through each element of the ArrayList
      // and prints the results 
      
       while (iterateItems.hasNext()) {
       
          System.out.println(iterateItems.next());
         
          }
        
       }
 }