import java.util.ArrayList; // Needed for ArrayList class

/**
   This program demonstrates an ArrayList.
*/

public class ArrayListDemo3
{
   public static void main(String[] args)
   {
      // Create an ArrayList to hold some names.
      ArrayList nameList = new ArrayList();
      
      // Add some names to the ArrayList.
      nameList.add("James");
      nameList.add("Catherine");
      nameList.add("Bill");
      
      // Display the items in nameList and their indices.
      for (int index = 0; index < nameList.size(); index++)
      {
         System.out.println("Index: " + index + " Name: " +
                            nameList.get(index));
      }
      
      // Now remove the item at index 1.
      nameList.remove(1);
      
      System.out.println("The item at index 1 is removed. " +
                         "Here are the items now.");
                         
      // Display the items in nameList and their indices.
      for (int index = 0; index < nameList.size(); index++)
      {
         System.out.println("Index: " + index + " Name: " +
                            nameList.get(index));
      }
   }
}