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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            Random rnd = new Random();
            double a = rnd.Next(-10, 10), b = rnd.Next(-10, 10), c = rnd.Next(-10, 10), d = rnd.Next(-10, 10);
            Point n = new Point(a, b);
            Point n = new Point(c, d);
        }
    }
}

class Point
{
    private double x;
    private double y;

    public Point(double x, double y)
    {
        this.x = x;
        this.y = y;
    }

    public void SetCord(double x , double y)
    {
        this.x = x;
        this.y = y;
    }

    public string GetCord()
    {
        return "x = " + this.x + "y = " + this.y;
    }
}