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

    }

}