number guess game

/*
	Simple "Guess what number i am thinking of" example.
*/
namespace SmallBasicOpenEditionDll.Classes
{

    class TestProgram
    {
        public static int x = Math.GetRandomNumber(100);
        public static int y;
        static void Main()
        {
            TextWindow.Clear();

            TextWindow.WriteLine("Hi there.");
            TextWindow.WriteLine("\nI am thinking of a number, between 1 and 100");
            TextWindow.WriteLine("You'r job is to figure what it is.");
            TextWindow.WriteLine("I can only give you clues, is your guess higher or lower than the one i am thinking at.");
            TextWindow.WriteLine("With a proper strategy, you should always find it out in max. 7 guesses.");

            while (true)
            {
                TextWindow.WriteLine("Your guess?");
                y = (int)TextWindow.ReadNumber();

                if (y < x)
                {
                    TextWindow.WriteLine("Try higher.");
                }
                else if (y > x)
                {
                    TextWindow.WriteLine("Try lower.");
                }
                else if (y == x)
                {
                    TextWindow.WriteLine("Hey, you got it. Rock on!!!");
                    Program.End();
                }
                else {
                    TextWindow.WriteLine("Some very unexpected input received.");
                }
            }
        }
    }
}