class Program
    {
        public float[] Results { get; set; } = new float[10];

        /**
        * Runs program and triggers actions.
        *
        * @param string[] args
        */
        public static void Main(string[] args)
        {
            Control control = new Control();
            bool again = true;

            while (again is true)
            {
                Render.Menu();
                Console.WriteLine("Co chcete udělat?:\n");
                int action = control.Int();

                switch (action)
                {
                    case 1:
                        Math.AddUp(Render.Number(), Render.Number(), Results);
                        break;
                    case 2:
                        Math.Subtract(Render.Number(), Render.Number(), Results);
                        break;
                    case 3:
                        Math.Multiply(Render.Number(), Render.Number(), Results);
                        break;
                    case 4:
                        Math.Divide(Render.Number(), Render.Number(), Results);
                        break;
                    case 5:
                        Math.Power(Render.Number(), Results);
                        break;
                    case  6:
                        Math.Sqrt(Render.Number(), Results);
                        break;
                    case 7:
                        Render.Results(Results);
                        break;
                    default:
                        Render.End();
                        again = false;
                        break;
                }
            }
        }
    }