Windows Phone 7 Calcoolation

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace WP7Calcoolation.Core
{
    /// <summary>
    /// Represents a (X, y) pair of coordinates.
    /// </summary>
    public class Point
    {
        #region attributes
        int x = 0;
        int y = 0;
        #endregion attributes

        #region constructor
        public Point(int x, int y)
        {
            this.x = x;
            this.y = y;
        }
        #endregion constructor

        #region methods
        public override bool Equals(object obj)
        {
            Point p = (Point)obj;
            return (p.X == this.X && p.Y == this.Y);
        }
        #endregion methods

        #region properties
        public int X { get { return x; } }
        public int Y { get { return y; } }
        #endregion properties
    }
}