//   Copyright (c) 1996, 1997, 1998 Bruno R. Preiss, P.Eng.

//   $Author: brpreiss $
//   $Date: 1998/12/14 02:57:41 $
//   $RCSfile: Application1.java,v $
//   $Revision: 3.4 $

package Opus5;
import java.io.*;

/**
* Application program that uses a stack to implement an RPN calculator.
* @see Algorithms#calculator
* @author Bruno R. Preiss, P.Eng.
* @version $Id: Application1.java,v 3.4 1998/12/14 02:57:41 brpreiss Exp $
**/
public class Application1
{
//[
    final String copyright =
	"@(#) Copyright (c) 1998 by Bruno R. Preiss, P.Eng.";
//]
    /**
    * Invokes the <code>calculator</code> routine.
    * @param args The command-line arguments. Ignored.
    **/
    public static void main (String[] args)
    {
	try
	{
	    Algorithms.calculator (
		new InputStreamReader (Terminal.in),
		new PrintWriter (Terminal.out, true));
	}
	catch (IOException exception)
	    { Terminal.out.println (exception); }
    }
}