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Coordinate.java

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/* -*- indent-tabs-mode: nil -*- */
/*
 *  Main authors:
 *     Marco Kuhlmann <kuhlmann@ps.uni-sb.de>
 *     Guido Tack <tack@gecode.org>
 *
 *  Copyright:
 *     Marco Kuhlmann, 2005
 *     Guido Tack, 2006
 *
 *  Last modified:
 *     $Date: 2006-10-26 11:31:58 +0200 (Thu, 26 Oct 2006) $ by $Author: tack $
 *     $Revision: 3796 $
 *
 *  This file is part of Gecode, the generic constraint
 *  development environment:
 *     http://www.gecode.org
 *
 *  See the file "LICENSE" for information on usage and
 *  redistribution of this file, and for a
 *     DISCLAIMER OF ALL WARRANTIES.
 *
 */

package org.gecode.gist;


public class Coordinate {
    
    private int x;
    private int y;
    
    public Coordinate() {
        this.x = 0;
        this.y = 0;
    }
    
    public Coordinate(int theX, int theY) {
        this.x = theX;
        this.y = theY;
    }
    
    public int x() {
        return x;
    }
    
    public int y() {
        return y;
    }
    
    public void set(int theX, int theY) {
        this.x = theX;
        this.y = theY;
    }

    public String toString() {
        return "("+x+","+y+")";
    }
}