// Fig. 9.5: Point.java
// Definition of class Point
public class Point extends Object {
   protected int x, y; // coordinates of the Point

   // no-argument constructor
   public Point() 
   { 
      x = 0;
      y = 0;
      System.out.println( "Point constructor: " + this );
   }

   // constructor
   public Point( int a, int b ) 
   { 
      x = a;
      y = b;
      System.out.println( "Point constructor: " + this );
   }

   // finalizer
   protected void finalize() 
   {
      System.out.println( "Point finalizer: " + this );
   }

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

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 * (C) Copyright 1999 by Deitel & Associates, Inc. and Prentice Hall.     *
 * All Rights Reserved.                                                   *
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 * 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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 * no warranty of any kind, expressed or implied, with regard to these    *
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