//COPYRIGHT (c) 2014 FARSIGHT SYSTEMS CORPORATION - ALL RIGHTS RESERVED.

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package fubar;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.function.*;

/**
 *
 * @author Jeffrey Smith
 * @version 2014-03-18a-JDS
 */
public class Fubar1
{
    protected abstract class ShoppingCartItem
    {
        public abstract int getPrice();
    }

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args)
    {
        List<ShoppingCartItem> items;
        int sum;

        items = new ArrayList<ShoppingCartItem>(4);
        sum = 0;
        for(ShoppingCartItem item : items)
        {
            sum += item.getPrice();
        }
    }
}