public class Store { // instance fields String productType; // constructor method public Store(String product) { productType = product; } // advertise method public void advertise() { String message = "Selling " + productType + "!"; System.out.println(message); } //greet customer method public void greetCustomer(String customer){ System.out.println("Welcome to the store, " + customer + "!"); } // main method public static void main(String[] args) { Store lemonadeStand = new Store("Lemonade"); lemonadeStand.greetCustomer("Mike"); } }