// reusing/Sterilizer.java // TIJ4 Chapter Reusing, Exercise 2, page 243 /* Inherit a new class from class Detergent. Override scrub() and add a new method * called sterilize(). */ import static org.greggordon.tools.Print.*; public class Sterilizer extends Detergent { public void scrub() { append(" Sterilizer.scrub()"); } public void sterilize() { append(" sterilize()"); } public static void main(String[] args) { Sterilizer x = new Sterilizer(); x.dilute(); x.apply(); x.scrub(); x.foam(); x.sterilize(); println(x); println("Testing base class:"); Detergent.main(args); } }