/**
   A quarter with a state theme.
*/
public class Quarter extends Coin
{
   String state;

   /**
      Constructs a quarter.
      @param aValue the monetary value of the quarter.
      @param aName the name of the quarter
   */
   public Quarter(String _state)
   {
      super(0.25, "Quarter");
      state = _state;
   }

   public String getDescription()
   {
      return String.format("Quarter, value=0.25, state=%s", state);
   }
}