/**
     A test class for the A2Greeter class
*/

                                              
public class A2
{


    /**
     *  This <code>main</code> method is used to manipulate
     *    several A2Greeter objects at once. 
     */

     public static void main(String[] args)
     {
        
        A2Greeter g0 = new A2Greeter();
        A2Greeter g1 = new A2Greeter("hello");
        A2Greeter g2 = new A2Greeter("bonjour");
        A2Greeter g3 = new A2Greeter("aloha");
        A2Greeter g4 = new A2Greeter("buenos dias");
        
        g0.greet();
        g1.greet();
        g2.greet();
        g3.greet();
        g4.greet();
        System.out.println();

        g0.changeGreeting("good evening");
        g2.changeGreeting("bon soir");
        g4.changeGreeting("buenos noches");

        g0.greet();
        g1.greet();
        g2.greet();
        g3.greet();
        g4.greet();
        System.out.println();

        g0.greet();

     }
     
}