/* Counter.java
** An instance of this very simple class represents a counter.
*/
public class Counter {

   // instance variable
   // -----------------

   private int count;

   // observer
   // --------

   /* Returns the current count value as in integer.
   */
   public int countVal() { return count; }


   // mutator
   // -------

   /* Increments the count value.
   */
   public void increment() { count++; }
   
}