Winkelmandje

import java.util.ArrayList;

public class Winkelmandje{

        private ArrayList<Product> mandje;

        public Winkelmandje()
        {
            mandje = new ArrayList<Product>();
        }

        public Product duursteProduct()
        {
            Product duurste = null;

            if(mandje.size() > 0){
                duurste = mandje.get(0);
            }

            for ...

            return duurste;

        }
}

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