Source of Measurable.java

Structures and functions

  1: //Measurable.java

  3: /** 
  4:  * An interface for methods that return
  5:  * the perimeter and area of an object.
  6: */
  7: public interface Measurable
  8: {
  9:     /** Returns the perimeter. */
 10:     public double getPerimeter();
 11:         
 12:     /** Returns the area. */
 13:     public double getArea();
 14: }