How Much Do Pearl Earrings Sell For

Implementation Patterns (WORKSHOP)

Well enclose lines of code in which I believe are present Iterator design patterns and the Interpreter.

Iterator Pattern

 System.out.println ("Inventory list \\ n"); 
 imprimir.list.iterator Iterator iter = () / / traverse the list of names of stored products and print 
 while (iter.hasNext ()) 
 System.out.println ("Name:" + iter.next ()); 
 imprimir.listid.iterator 
 Iterator iter = (); 
 while (itera.hasNext ()) / / through the list of ID's saved and printed 
 System.out.println ("ID:" + itera.next ()); 
 iterac = imprimir.listcant.iterator 
 Iterator (); 
 while (iterac.hasNext ()) / / through the list of quantities of products stored and printed 
 System.out.println ("Available:" + iterac.next ()); 
 iteration = imprimir.listprice 
 Iterator. iterator (); / / Down the list of prices for goods stored and printed 
 while (iteraci.hasNext ()) 
 System.out.println ("Unit Price:" + iteraci.next ());} 
 
 
 

Here} iterators touring show data structures to see if there is information stored and then print the information.

------------------------------------------------ --------------------------------------------------
-------------- Interpreter Pattern

 public class Product {public 
 
 
 
 String name; 
 private int ID, Quantity; / / Named attributes to add products 
 private float price; 
 
 List 
   list = new ArrayList (); / / generate lists of data that we store 
  List list = new ArrayList  (); / / List the inventory 
   listcant = new ArrayList (); 
  List  listprice = new ArrayList (); 
 protected void 
 
 ingproducto () / / method which accede to enter 
 products 
 {Integer ID = new Integer ( 0), / / \u200b\u200bcreate an object to store integer data 
 Float Price = new Float (0); / / create a data object to store a floating 
 Scanner 
 read = new Scanner (System.in); 
 
 System.out.println ("Product Data Entry); 
 System . out.println ("============================="); / / menu of options for discharging a product 
 System.out.println ("Enter the Name->"); 
 lectura.nextLine Name = () / / save the name 
 list.add (name) / / add to the list 
 System.out. println ("Enter Product ID->"); 
 ID = lectura.nextInt () / / save the ID 
 listid.add (ID) / / add to the list 
 System.out.println ("Enter the number of products available->"); 
 Quantity = reading . nextInt (); / / save the amount 
 listcant.add (Quantity) / / add to the list 
 System.out.println ("Enter the Product Price->"); 
 lectura.nextFloat Price = (); / / keep the price 
 listprice.add (Price) / / add to the list 
 
 
 
}} 

Since only found in the java API declaration lists for String data types, create objects that would allow me to save and read data types integer and floating it as a specialized language, as originally stated was not the case.