static void Main(string[] args)
{
Point snake = new Point(Console.WindowWidth / 2, Console.WindowHeight / 2, '@');
Console.SetCursorPosition(snake.X, snake.Y);
snake.Display();
ConsoleKey key;
do
{
key = Console.ReadKey().Key;
if (key != null)
{
if (key == ConsoleKey.LeftArrow)
{
snake.X--;
}
else if (key == ConsoleKey.RightArrow)
{
snake.X++;
}
else if (key == ConsoleKey.UpArrow)
{
snake.Y--;
}
else if (key == ConsoleKey.DownArrow)
{
snake.Y++;
}
Console.Clear();
Console.SetCursorPosition(snake.X, snake.Y);
snake.Display();
}
} while (key != ConsoleKey.Escape);
}