public class Store { // instance fields String productType; // constructor method public Store(String product) { productType = product; } // advertise method public void advertise() { System.out.println("Selling " + productType + "!"); System.out.println("Come spend some money!"); } // main method public static void main(String[] args) { Store lemonadeStand = new Store("Lemonade"); Store Cookies = new Store("Oreos"); lemonadeStand.advertise(); Cookies.advertise(); } }