dsadwa

        void BallLeave(int index)
        {
            for (int i = 0; i < currentNumberOfBalls; i++)
            {
                if (projectileXSpeed[i] == 0)
                {
                    if (projectilelocation[i].Y + projectileSize.Height < 0 || projectilelocation[i].Y + projectileSize.Height > ClientSize.Height)
                    {
                        index = i;
                        ballColor[i] = FAKE;
                    }
                }
                if (projectileXSpeed[i] > 0)
                {
                    if (projectilelocation[i].X > ClientSize.Width)
                    {
                        index = i;
                        ballColor[i] = FAKE;
                    }

                }
                if (projectileXSpeed[i] < 0)
                {
                    if (projectilelocation[i].X + projectileSize.Width < 0)
                    {
                        index = i;
                        ballColor[i] = FAKE;
                    }
                }
            }

        }