using System;

​

struct Punct

{

    private double x;

    private double y;

    public Punct(double _x, double _y)

    {

        x = _x;

        y = _y;

    }

​

    public double X

    {

        get

        {

            return x;

        }

​

        set

        {

            x = value;

        }

    }

​

    public double Y

    {

        get

        {

            return y;

        }

​

        set

        {

            y = value;

        }

    }

}

​

public class TestStruct

{

    public static void Main(string[] args)

    {

        Punct p1 = new Punct(2.3, 3.5);

        Console.WriteLine("x={0} , y={1}", p1.X, p1.Y);

    }

}