private void gen_btn_Click(object sender, RoutedEventArgs e)
        {
            if (number_tb.Text != string.Empty)
            {
                str = number_tb.Text;

                try
                {
                    double upperBound = Double.Parse(str);
                    result_tbl.Text = String.Format("{0:0.##}", mr.GetRandomNum(upperBound)).ToString();
                }
                catch (Exception ex)
                {
                    MessageBox.Show(ex.Message);
                }
            }
        }
示例#2
0
        static void Main(string[] args)
        {
            MyRandomizer mr = new MyRandomizer();

            string str;

            do
            {
                Console.WriteLine("Enter a number for the Upper Bound: ");
                str = Console.ReadLine();
                try
                {
                    double upperBound = Double.Parse(str);
                    Console.WriteLine("Random number between 0 and {1}: {0}",
                                      mr.GetRandomNum(upperBound), upperBound);
                }
                catch (Exception e) { }
            }while (str != "exit");

            Console.WriteLine("\nHit Enter key to continue...");
            Console.ReadLine();
        }