detergent.java

Java讲义与实例

public class Detergent extends Cleanser{
	public void scrub(){append("Detergent.scrub()");
	super.scrub();
	}
	public void foam(){append("foam()");}
	public static void main(String arg[]){
		Detergent y=new Detergent();
		System.out.println("Subclass has :");
		System.out.println(y.ss());
		y.dilute();
		y.print();
		/*y.scrub();
		y.foam();
		y.print();
		System.out.println("Super class has:");
		Cleanser.main(arg);*/
		}
	
	}