using System;

using System.Collections.Generic;

​

namespace Lab5

{

    internal static class RectangularArea

    {

        static RectangularArea()

        {

            Top = 0;

            Bottom = 1000;

            Left = 0;

            Right = 1000;

        }

​

        public static int Left { get; }

​

        public static int Right { get; }

​

        public static int Top { get; }

​

        public static int Bottom { get; }

    }

    internal sealed class Point

    {

        public Point(int x, int y)

        {

            X = x;

            Y = y;

        }

​

        private int X { get; }

​

        private int Y { get; }

​

        public void Info() => Console.WriteLine("Point: X {0}, Y {1}", X, Y);

    }

​

    internal static class Program

    {

        private static void Main()

        {

            var points = new List<Point>();

            var random = new Random();

            for (var i = 0; i < 10; i++)

            {

                var x = random.Next(RectangularArea.Left, RectangularArea.Right);

                var y = random.Next(RectangularArea.Top, RectangularArea.Bottom);

                points.Add(new Point(x, y));

            }

            foreach (var point in points) point.Info();

        }

    }

}