// Point.java
// Definition of class Point

public class Point extends Object implements Shape {
   protected int x, y; // coordinates of the Point

   // no-argument constructor
   public Point() 
   { 
      setPoint( 0, 0 ); 
   }

   // constructor
   public Point( int xCoordinate, int yCoordinate ) 
   { 
      setPoint( xCoordinate, yCoordinate ); 
   }

   // Set x and y coordinates of Point
   public void setPoint( int xCoordinate, int yCoordinate )
   {
      x = xCoordinate;
      y = yCoordinate;
   }

   // get x coordinate
   public int getX() 
   { 
      return x; 
   }

   // get y coordinate
   public int getY() 
   { 
      return y; 
   }

   // convert point into String representation
   public String toString() 
   { 
      return "[" + x + ", " + y + "]";
   }

   // calculate area 
   public double area() 
   {
      return 0.0; 
   }

   // calculate volume
   public double volume() 
   {
      return 0.0;
   }

   // return shape name 
   public String getName() 
   { 
      return "Point"; 
   }

}  // end class Point


/**************************************************************************
 * (C) Copyright 2002 by Deitel & Associates, Inc. and Prentice Hall.     *
 * All Rights Reserved.                                                   *
 *                                                                        *
 * DISCLAIMER: The authors and publisher of this book have used their     *
 * best efforts in preparing the book. These efforts include the          *
 * development, research, and testing of the theories and programs        *
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 * furnishing, performance, or use of these programs.                     *
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