import javax.swing.*; public class TestCritter { // Write description of and sound produced by Critter c. public static void write_info(Critter c) { c.describe( ); System.out.println("It makes the noise: "); c.speak( ); System.out.println(""); } // Test critter classes public static void main(String[] args) { Poodle p = new Poodle(); Buffalo b = new Buffalo(); Cow c = new Cow(); Bird bird = new Bird(); write_info(p); write_info(b); write_info(c); write_info(bird); } }