/**
 *
 * Interface Conversion contains methods used by
 * the Currency classes (AUD, CAD, EUR, GBP)
 * 
 * @author  Daniel Burgner
 * @version 1.0
 * @date    02.15.2002
 *
 */
import java.lang.*;

interface Conversion {
	/* result calculates the amount by the conversion rate */
	double result(double dA);
}