package InterfaceDemo;

/**
 * TwoTonTruck.java
 *
 *
 * Created: Tue Feb 13 20:58:08 2001
 *
 * @author <a href="mailto: "Stuart C. Shapiro</a>
 * @version
 *
 * The class of two-ton trucks.
 */

public class TwoTonTruck implements Weighable{
    /** Constructs a two-ton truck. */
    public TwoTonTruck (){
	
    }

    /** Returns the weight of a two-ton truck---4,000 pounds. */
    public double getWeight(){
	return 4000.0;
    }
}// TwoTonTruck