public class Patients {
	public String name;
	Patients(String name) {
		this.name = name;
	}
	public String name() {
		return name;
	}
	public String illness() {
		return "";
	}
	public String treatment() {
		return "";
	}

}
class IllHead extends Patients  {

	public IllHead(String name) {
		super(name);
	}

	@Override public String illness() {
		return "head";
	}
	@Override public String treatment() {
		return "aspirin";
	}
}
class IllLeg extends Patients {
	public IllLeg(String name) {
		super(name);
	}
	@Override public String illness() {
		return "leg";
	}
	@Override public String treatment() {
		return "plaster";
	}
}
class IllDyspepsia extends Patients {
	public IllDyspepsia(String name) {
		super(name);
	}
	@Override public String illness() {
		return "dyspepsia";
	}
	@Override public String treatment() {
		return "coal";
	}
}