/**
 * CS1101 Lab 04 Ex 2: ShoppingCart.java
 *
 * <fill in your discussion group here>
 *
 * This class stores an item into a list.
 **/

import java.util.*;

public class ShoppingCart
{
    /*
     *  You may choose to use this method or not
    public int getTotalCost()
    {
        int total = 0;
        for (int i = 0; i < size(); i++)
        {
            CartItem temp = get(i);
            total += temp.getCost() * temp.getQty();
        }
        return total;
    }
    */
}