public static void Main(string[] args)
{
System.Console.WriteLine("Let's create a Ball.");
//IBall ball = (IBall) Factory.BallClass(); // TODO should be using this line. (?really?)
Ball ball = new Ball();
System.Console.WriteLine("bouncing ball.");
ball.bounce();
System.Console.WriteLine("Rolling ball by 3.");
ball.roll(3);
System.Console.WriteLine("Rolling ball by 4.");
int dist;
dist = ball.roll(4);
System.Console.WriteLine("Ball was rolled a total of " + dist + ".");
}
