?? sterilizer.java
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// 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);
}
}
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