static void Main(string[] args)
{
Balls redBall = new Balls();
redBall.setColor("red");
Balls blueBall = new Balls();
blueBall.setColor("blue");
Balls yellowBall = new Balls();
yellowBall.setColor("yellow");
Balls orangeBall = new Balls();
orangeBall.setColor("orange");
Balls greenBall = new Balls();
greenBall.setColor("green");
Balls brownBall = new Balls();
brownBall.setColor("purple");
Balls purpleBall = new Balls();
purpleBall.setColor("purple");
Balls whiteBall = new Balls();
whiteBall.setColor("white");
Balls blackBall = new Balls();
blackBall.setColor("black");
Bucket bucket = new Bucket();
bucket.addBall(redBall);
bucket.addBall(blueBall);
bucket.addBall(yellowBall);
bucket.addBall(orangeBall);
bucket.addBall(greenBall);
bucket.addBall(brownBall);
bucket.addBall(purpleBall);
bucket.addBall(whiteBall);
bucket.addBall(blackBall);
Console.WriteLine("total : " + bucket.countTheBalls());
}
public void addBall(Balls ball)
{
this.balls.Add(ball);
}