protected void button_Submit(object sender, EventArgs e)
    {
        List <Lab5.Customer> customers = Session["customers"] as List <Lab5.Customer>;

        if (customers == null)
        {
            customers            = new List <Lab5.Customer>();
            Session["customers"] = customers;
        }
        Lab5.Customer customer = new Lab5.Customer(txtName.Text);
        double        initial  = double.Parse(initialDeposit.Text);

        Lab5.SavingAccount   saving   = new Lab5.SavingAccount(customer, initial);
        Lab5.CheckingAccount checking = new Lab5.CheckingAccount(customer, initial);

        customer.Saving   = saving;
        customer.Checking = checking;

        customers.Add(customer);
        ShowCustomersInfo(customers);
    }
Beispiel #2
0
        static void Main(string[] args)
        {
            Customer        cust     = new Customer();
            Transaction     trans    = new Transaction();
            CheckingAccount checkacc = new CheckingAccount();
            SavingAccount   savacc   = new SavingAccount();
            Account         acc      = new Account();


            double InitialDepositAmount;
            int    selection, choice;

            Console.Write("Welcome to Algonquin Bank!");
            do
            {
                try_again : Console.Write("\nEnter Customer Name: ");
                cust.CustomerName = Console.ReadLine();
                if (string.IsNullOrEmpty(cust.CustomerName))
                {
                    goto end;
                }
                Console.Write("Enter {0} Initial Deposit Amount: ", cust.CustomerName);
                InitialDepositAmount = double.Parse(Console.ReadLine());
                if (InitialDepositAmount >= savacc.PremierAmount)
                {
                    cust.CustomerStatus = CustomerStatus.PREMIER.ToString();
                }
                else if (InitialDepositAmount < 0)
                {
                    Console.WriteLine("Invalid Entry, Try Again!");
                    goto try_again;
                }
                else
                {
                    cust.CustomerStatus = CustomerStatus.REGULAR.ToString();
                }
                cust.CustomerNameList.Add(cust.CustomerName);
                acc.InitialDepositAmountList.Add(InitialDepositAmount);
                acc.StatusList.Add(cust.CustomerStatus);
            } while (!string.IsNullOrEmpty(cust.CustomerName));
            end : Console.WriteLine("");
            Console.WriteLine("Select one of the following Customers: ");
            for (int j = 0; j < cust.CustomerNameList.Count; j++)
            {
                Console.WriteLine("{0}. Customer {1}, current status {2}", j, cust.CustomerNameList[j], acc.StatusList[j]);
            }
            sgain : Console.Write("\nEnter your selection 0 to {0}: ", cust.CustomerNameList.Count - 1);
            selection = int.Parse(Console.ReadLine());
            if (selection > cust.CustomerNameList.Count - 1)
            {
                Console.WriteLine("Invalid Entry, Try Again");
                goto sgain;
            }
            else if (selection < 0)
            {
                Console.WriteLine("Invalid Entry, Try Again");
                goto sgain;
            }
            savacc.SavingBalance = Convert.ToDouble(acc.InitialDepositAmountList[selection]);
            Console.WriteLine("Welcome {0}! You are currently our {1} customer.", cust.CustomerNameList[selection], acc.StatusList[selection]);
            again : Console.WriteLine("\nSelect one of the following activities: \n 1. Deposit ...\n " +
                                      "2. Withdraw ...\n 3. Transfer ...\n 4. Balance Enquiry ...\n 5. Account Activity Enquiry ...\n 6. Exit ");
            Console.Write("\nEnter your selection (1 to 6): ");
            choice = int.Parse(Console.ReadLine());
            switch (choice)
            {
            case 1:
                case1 : if (savacc.SavingBalance < savacc.PremierAmount)
                {
                    cust.CustomerStatus = CustomerStatus.REGULAR.ToString();
                }
                else
                {
                    cust.CustomerStatus = CustomerStatus.PREMIER.ToString();
                }
                Console.Write("\nSelect account (1 - Checking Account, 2 - Saving Acccount): ");
                int accountselect = int.Parse(Console.ReadLine());
                if (accountselect == 1)
                {
                    Console.Write("\nEnter Amount: ");
                    trans.Amount              = double.Parse(Console.ReadLine());
                    checkacc.CheckingBalance += trans.Amount;
                    Console.WriteLine("Deposit complete, account current balance : ${0}", checkacc.CheckingBalance);
                    checkacc.CheckingAmountEnquiry.Add(trans.Amount);
                    checkacc.CheckingDateEnquiry.Add(trans.TransactionDate);
                    checkacc.CheckingActivityEnquiry.Add(acc.Deposit());
                }
                else if (accountselect == 2)
                {
                    Console.Write("\nEnter Amount: ");
                    trans.Amount          = double.Parse(Console.ReadLine());
                    savacc.SavingBalance += trans.Amount;
                    Console.WriteLine("Deposit complete, account current balance : ${0}", savacc.SavingBalance);
                    savacc.SavingAmountEnquiry.Add(trans.Amount);
                    savacc.SavingDateEnquiry.Add(trans.TransactionDate);
                    savacc.SavingActivityEnquiry.Add(acc.Deposit());
                }
                else
                {
                    Console.WriteLine("Invalid Entry, Try Again");
                    goto case1;
                }
                goto again;

            case 2:
                case2 : if (savacc.SavingBalance < savacc.PremierAmount)
                {
                    cust.CustomerStatus = CustomerStatus.REGULAR.ToString();
                }
                else
                {
                    cust.CustomerStatus = CustomerStatus.PREMIER.ToString();
                }
                Console.Write("\nSelect account (1 - Checking Account, 2 - Saving Acccount): ");
                accountselect = int.Parse(Console.ReadLine());
                if (accountselect == 1)
                {
                    Console.Write("\nEnter Amount: ");
                    trans.Amount = double.Parse(Console.ReadLine());

                    if (checkacc.CheckingBalance >= trans.Amount)
                    {
                        if (cust.CustomerStatus == CustomerStatus.REGULAR.ToString())
                        {
                            if (trans.Amount <= checkacc.MaxWithdrawAmount)
                            {
                                checkacc.CheckingBalance -= trans.Amount;
                                Console.WriteLine("Withdraw completed, account current balance ${0}", checkacc.CheckingBalance);
                                checkacc.CheckingAmountEnquiry.Add(trans.Amount);
                                checkacc.CheckingDateEnquiry.Add(trans.TransactionDate);
                                checkacc.CheckingActivityEnquiry.Add(acc.Withdraw());
                            }
                            else
                            {
                                Console.WriteLine("Withdraw cancelled: {0}", TransactionResult.EXCEED_MAX_WITHDRAW_AMOUNT);
                            }
                        }
                        else if (cust.CustomerStatus == CustomerStatus.PREMIER.ToString())
                        {
                            checkacc.CheckingBalance -= trans.Amount;
                            Console.WriteLine("Withdraw completed, account current balance ${0}", checkacc.CheckingBalance);
                            checkacc.CheckingAmountEnquiry.Add(trans.Amount);
                            checkacc.CheckingDateEnquiry.Add(trans.TransactionDate);
                            checkacc.CheckingActivityEnquiry.Add(acc.Withdraw());
                        }
                        else
                        {
                            Console.WriteLine("Invalid Status. Try Again..!!!");
                            goto case2;
                        }
                    }
                    else
                    {
                        Console.WriteLine("Withdraw cancelled: {0}", TransactionResult.INSUFFICIENT_FUND);
                    }
                }
                else if (accountselect == 2)
                {
                    Console.Write("\nEnter Amount: ");
                    trans.Amount = double.Parse(Console.ReadLine());
                    if (savacc.SavingBalance >= trans.Amount)
                    {
                        if (cust.CustomerStatus == "REGULAR")
                        {
                            savacc.SavingBalance -= trans.Amount;
                            savacc.SavingBalance -= savacc.WithdrawPenaltyAmount;
                            Console.WriteLine("Withdraw completed, account current balance ${0}", savacc.SavingBalance);
                            savacc.SavingAmountEnquiry.Add(trans.Amount);
                            savacc.SavingDateEnquiry.Add(trans.TransactionDate);
                            savacc.SavingActivityEnquiry.Add(TransactionType.WITHDRAW.ToString());
                            savacc.SavingAmountEnquiry.Add(savacc.WithdrawPenaltyAmount);
                            savacc.SavingDateEnquiry.Add(trans.TransactionDate);
                            savacc.SavingActivityEnquiry.Add(TransactionType.PENALTY.ToString());
                        }
                        else if (cust.CustomerStatus == "PREMIER")
                        {
                            savacc.SavingBalance -= trans.Amount;
                            Console.WriteLine("Withdraw completed, account current balance ${0}", savacc.SavingBalance);
                            savacc.SavingAmountEnquiry.Add(trans.Amount);
                            savacc.SavingDateEnquiry.Add(trans.TransactionDate);
                            savacc.SavingActivityEnquiry.Add(acc.Withdraw());
                        }
                        else
                        {
                            Console.WriteLine("Invalid Status. Try Again...!!!");
                            goto case2;
                        }
                    }
                    else
                    {
                        Console.WriteLine("Withdraw cancelled: {0}", Enum.GetName(typeof(TransactionResult), 1));
                    }
                }
                else
                {
                    Console.WriteLine("Invalid Entry, Try Again");
                    goto case2;
                }
                goto again;

            case 3:
                case3 : if (savacc.SavingBalance < savacc.PremierAmount)
                {
                    cust.CustomerStatus = CustomerStatus.REGULAR.ToString();
                }
                else
                {
                    cust.CustomerStatus = CustomerStatus.PREMIER.ToString();
                }
                Console.Write("\nSelect account (1 - from Checking to Saving, 2 - from Saving to Checking): ");
                accountselect = int.Parse(Console.ReadLine());
                if (accountselect == 1)
                {
                    Console.Write("\nEnter Amount: ");
                    trans.Amount = double.Parse(Console.ReadLine());
                    if (checkacc.CheckingBalance >= trans.Amount)
                    {
                        checkacc.CheckingBalance -= trans.Amount;
                        savacc.SavingBalance     += trans.Amount;
                        Console.WriteLine("Transfer completed, account current balance ${0}", checkacc.CheckingBalance);
                        checkacc.CheckingAmountEnquiry.Add(trans.Amount);
                        checkacc.CheckingDateEnquiry.Add(DateTime.Now.ToString("d/MM/yyyy"));
                        checkacc.CheckingActivityEnquiry.Add(TransactionType.TRANSFER_OUT.ToString());
                        savacc.SavingAmountEnquiry.Add(trans.Amount);
                        savacc.SavingDateEnquiry.Add(DateTime.Now.ToString("d/MM/yyyy"));
                        savacc.SavingActivityEnquiry.Add(TransactionType.TRNASFER_IN.ToString());
                    }
                    else
                    {
                        Console.WriteLine("Transfer cancelled: {0}", TransactionResult.INSUFFICIENT_FUND);
                    }
                }
                else if (accountselect == 2)
                {
                    Console.Write("\nEnter Amount: ");
                    trans.Amount = double.Parse(Console.ReadLine());
                    if (savacc.SavingBalance >= trans.Amount)
                    {
                        savacc.SavingBalance     -= trans.Amount;
                        checkacc.CheckingBalance += trans.Amount;
                        Console.WriteLine("Transfer completed, account current balance ${0}", savacc.SavingBalance);
                        savacc.SavingAmountEnquiry.Add(trans.Amount);
                        savacc.SavingDateEnquiry.Add(DateTime.Now.ToString("d/MM/yyyy"));
                        savacc.SavingActivityEnquiry.Add(TransactionType.TRANSFER_OUT.ToString());
                        checkacc.CheckingAmountEnquiry.Add(trans.Amount);
                        checkacc.CheckingDateEnquiry.Add(DateTime.Now.ToString("d/MM/yyyy"));
                        checkacc.CheckingActivityEnquiry.Add(TransactionType.TRNASFER_IN.ToString());
                    }
                    else
                    {
                        Console.WriteLine("Transfer cancelled: {0}", TransactionResult.INSUFFICIENT_FUND);
                    }
                }
                else
                {
                    Console.WriteLine("Invalid Entry, Try Again");
                    goto case3;
                }
                goto again;

            case 4:
                if (savacc.SavingBalance < savacc.PremierAmount)
                {
                    cust.CustomerStatus = CustomerStatus.REGULAR.ToString();
                }
                else
                {
                    cust.CustomerStatus = CustomerStatus.PREMIER.ToString();
                }
                Console.WriteLine("Current Balance:");
                Console.WriteLine("\n\t Account \t\t\t Balance");
                Console.WriteLine("\t ------- \t\t\t -------");
                Console.WriteLine("\t Checking \t\t\t {0}", checkacc.CheckingBalance);
                Console.WriteLine("\t Saving \t\t\t {0}", savacc.SavingBalance);
                goto again;

            case 5:
                if (savacc.SavingBalance < savacc.PremierAmount)
                {
                    cust.CustomerStatus = CustomerStatus.REGULAR.ToString();
                }
                else
                {
                    cust.CustomerStatus = CustomerStatus.PREMIER.ToString();
                }
                Console.WriteLine("\nChecking Account:");
                Console.WriteLine("\n\t Amount \t Date \t\t Activity");
                Console.WriteLine("\t ------ \t ---- \t\t --------");
                for (int i = 0; i < checkacc.CheckingAmountEnquiry.Count; i++)
                {
                    Console.WriteLine("\t {0} \t\t {1} \t {2}", checkacc.CheckingAmountEnquiry[i], checkacc.CheckingDateEnquiry[i], checkacc.CheckingActivityEnquiry[i]);
                }
                Console.WriteLine("\nSaving Account:");
                Console.WriteLine("\n\t Amount \t Date \t\t Activity");
                Console.WriteLine("\t ------ \t ---- \t\t --------");
                for (int i = 0; i < savacc.SavingAmountEnquiry.Count; i++)
                {
                    Console.WriteLine("\t {0} \t\t {1} \t {2}", savacc.SavingAmountEnquiry[i], savacc.SavingDateEnquiry[i], savacc.SavingActivityEnquiry[i]);
                }

                goto again;

            case 6:
                break;

            default:
                Console.WriteLine("Invalid Entry, Try Again!");
                goto again;
            }
        }
Beispiel #3
0
        static void Main(string[] args)
        {
            string userInput      = "";
            double initialDeposit = 0;
            int    userInput2     = 0;
            int    userInput3     = 0;
            double amount         = 0.0;

            List <Customer> customers = new List <Customer>();

            Console.WriteLine("Welcome to Algonquin Bank!");
            Console.WriteLine();
            do
            {
                Console.Write("Enter Cusomer Name: ");
                userInput = Console.ReadLine();
                Customer customer = new Customer(userInput);

                if (userInput != "")
                {
                    Console.Write("Enter " + userInput + "'s Initial Deposit Amount: ");
                    initialDeposit = double.Parse(Console.ReadLine());
                    if (initialDeposit <= 0)
                    {
                        Console.WriteLine();
                        Console.WriteLine("Invalid Entry, try agian ");
                        Console.WriteLine();
                    }
                    else
                    {
                        Console.WriteLine();
                        SavingAccount   saving   = new SavingAccount(customer, initialDeposit);
                        CheckingAccount checking = new CheckingAccount(customer, initialDeposit);

                        customer.Saving   = saving;
                        customer.Checking = checking;

                        customers.Add(customer);
                    }
                }
            } while (userInput != "");
            Console.WriteLine();
            for (int i = 0; i < customers.Count; i++)
            {
                if (customers[i].Saving.Balance > customers[i].Saving.PrimierAmount - 1)
                {
                    customers[i].Status = Enums.CustomerSatus.PREMIER;
                }
                else
                {
                    customers[i].Status = Enums.CustomerSatus.REGULAR;
                }
                Console.WriteLine("{0}. Customer {1}, current status {2}",
                                  i,
                                  customers[i].Name,
                                  customers[i].Status);
            }
            Console.WriteLine();
            do
            {
                Console.Write("Enter your selection 0 to {0}: ", customers.Count - 1);
                userInput2 = int.Parse(Console.ReadLine());
                Console.WriteLine();
                if (userInput2 > customers.Count - 1)
                {
                    Console.WriteLine();
                    Console.WriteLine("Invalid Entry, try agian ");
                    Console.WriteLine();
                }
                else
                {
                    for (int i = 0; i < customers.Count; i++)
                    {
                        if (userInput2 == i)
                        {
                            Console.WriteLine("Welcome {0} You are currently our {1} customer.",
                                              customers[i].Name,
                                              customers[i].Status);

                            customers[i].Checking.Balance = 0;

                            while (userInput2 != 6)
                            {
                                Console.WriteLine();
                                Console.WriteLine("Select one of the following activities: ");

                                Console.WriteLine();
                                Console.WriteLine("1. Deposit...");
                                Console.WriteLine("2. Withdraw... ");
                                Console.WriteLine("3. Transfer...");
                                Console.WriteLine("4. Balance Enquiry...");
                                Console.WriteLine("5. Account Activity Enquiry...");
                                Console.WriteLine("6. EXIT");

                                Console.WriteLine();
                                Console.Write("Enter your selection (1 to 6): ");
                                userInput2 = int.Parse(Console.ReadLine());
                                if (userInput2 == 0 || userInput2 > 6)
                                {
                                    Console.WriteLine();
                                    Console.WriteLine("Invalid Entry, try agian ");
                                }
                                else
                                {
                                    //Deposit
                                    if (userInput2 == 1)
                                    {
                                        Console.WriteLine();
                                        Console.Write("Select account (1 - Checking Account, 2 - Saving Account): ");
                                        userInput3 = int.Parse(Console.ReadLine());
                                        if (userInput3 == 1)
                                        {
                                            Console.Write("Enter Amount: ");
                                            amount = double.Parse(Console.ReadLine());
                                            Transaction transaction = new Transaction(amount, Enums.TransactionType.DEPOSIT);
                                            customers[i].Checking.Deposit(transaction);
                                            Console.WriteLine();
                                            Console.WriteLine(" Deposit complete blanace is ${0}", customers[i].Checking.Balance);
                                            Console.WriteLine();
                                        }
                                        else if (userInput3 == 2)
                                        {
                                            Console.Write("Enter Amount: ");
                                            amount = double.Parse(Console.ReadLine());
                                            Transaction transaction = new Transaction(amount, Enums.TransactionType.DEPOSIT);
                                            customers[i].Saving.Deposit(transaction);

                                            Console.WriteLine();
                                            Console.WriteLine(" Deposit complete blanace is ${0}", customers[i].Saving.Balance);
                                            Console.WriteLine();
                                            Console.WriteLine();
                                            Console.WriteLine(" {0}, your current status is {1}",
                                                              customers[i].Name,
                                                              customers[i].Status);
                                        }
                                    }

                                    //Withdraw
                                    if (userInput2 == 2)
                                    {
                                        Console.WriteLine();
                                        Console.Write("Select account (1 - Checking Account, 2 - Saving Account): ");
                                        userInput3 = int.Parse(Console.ReadLine());
                                        if (userInput3 == 1)
                                        {
                                            Console.Write("Enter Amount: ");
                                            amount = double.Parse(Console.ReadLine());
                                            if (amount >= customers[i].Checking.Balance)
                                            {
                                                Console.WriteLine();
                                                Console.WriteLine("  Withdraw cancelled: {0} ", customers[i].Result);
                                                Console.WriteLine();
                                            }
                                            else
                                            {
                                                Transaction transaction = new Transaction(amount, Enums.TransactionType.WITHDDRAW);
                                                customers[i].Checking.Withdarw(transaction);
                                                if (customers[i].Status == Enums.CustomerSatus.REGULAR)
                                                {
                                                    if (amount > 300)
                                                    {
                                                        Console.WriteLine();
                                                        Console.WriteLine(" Withdraw cancelled: {0} ", customers[i].Result);
                                                        Console.WriteLine();
                                                    }
                                                }
                                                else
                                                {
                                                    Console.WriteLine();
                                                    Console.WriteLine(" Withdraw complete, account current balance is: ${0} ", customers[i].Checking.Balance);
                                                    Console.WriteLine();
                                                }
                                            }
                                        }
                                        else if (userInput3 == 2)
                                        {
                                            Console.Write("Enter Amount: ");
                                            amount = double.Parse(Console.ReadLine());
                                            if (amount >= customers[i].Saving.Balance)
                                            {
                                                Console.WriteLine();
                                                Console.WriteLine(" Withdraw cancelled: {0} ", customers[i].Result);
                                                Console.WriteLine();
                                            }
                                            else
                                            {
                                                Transaction transaction = new Transaction(amount, Enums.TransactionType.WITHDDRAW);
                                                customers[i].Saving.Withdarw(transaction);

                                                Console.WriteLine();
                                                Console.WriteLine(" Withdraw complete, account current balance is: ${0} ", customers[i].Saving.Balance);
                                                Console.WriteLine();
                                                Console.WriteLine(" Your current status is: {0}", customers[i].Status);
                                            }
                                        }
                                    }

                                    //Transfer
                                    if (userInput2 == 3)
                                    {
                                        Console.Write("Slect accounts (1 - from Checking to Saving, 2 - from Saving to Checking): ");
                                        userInput3 = int.Parse(Console.ReadLine());
                                        if (userInput3 == 1)
                                        {
                                            Console.Write("Enter Amount: ");
                                            amount = double.Parse(Console.ReadLine());
                                            if (amount >= customers[i].Checking.Balance)
                                            {
                                                Console.WriteLine();
                                                Console.WriteLine("You can't transfer that much");
                                                Console.WriteLine();
                                            }
                                            else
                                            {
                                                Transaction transaction = new Transaction(amount, Enums.TransactionType.TRANSFER_IN);
                                                customers[i].Checking.Transfer(transaction);
                                                Transaction transactionIN = new Transaction(amount, Enums.TransactionType.TRANSFER_IN);
                                                customers[i].Saving.transactionHistory.Add(transactionIN);

                                                if (customers[i].Saving.Balance > 2000)
                                                {
                                                    Console.WriteLine();
                                                    Console.WriteLine("You are now a {0} status", customers[i].Status);
                                                    Console.WriteLine();
                                                }
                                            }
                                        }
                                        else if (userInput3 == 2)
                                        {
                                            Console.Write("Enter Amount: ");
                                            amount = double.Parse(Console.ReadLine());
                                            if (amount >= customers[i].Saving.Balance)
                                            {
                                                Console.WriteLine();
                                                Console.WriteLine("You can't transfer that much");
                                                Console.WriteLine();
                                            }
                                            else
                                            {
                                                Transaction transaction = new Transaction(amount, Enums.TransactionType.TRANSFER_IN);
                                                customers[i].Saving.Transfer(transaction);

                                                Transaction transactionIN = new Transaction(amount, Enums.TransactionType.TRANSFER_IN);
                                                customers[i].Checking.transactionHistory.Add(transactionIN);

                                                if (customers[i].Checking.Balance > 2000)
                                                {
                                                    Console.WriteLine();
                                                    Console.WriteLine("You are now a {0} status", customers[i].Status);
                                                    Console.WriteLine();
                                                }
                                            }
                                        }
                                    }

                                    //Balance Enquiry
                                    if (userInput2 == 4)
                                    {
                                        Console.WriteLine();
                                        Console.WriteLine("Account              Balance");
                                        Console.WriteLine("----------------------------");
                                        Console.WriteLine("Checking              ${0}", customers[i].Checking.Balance);
                                        Console.WriteLine("Savings               ${0}", customers[i].Saving.Balance);
                                    }

                                    //Account Actiity Enquiry
                                    if (userInput2 == 5)
                                    {
                                        Console.WriteLine("Checking Account: ");
                                        Console.WriteLine();
                                        Console.WriteLine("Amount        Date          Activity");
                                        Console.WriteLine("------------------------------------");
                                        for (int j = 0; j < customers[i].Checking.transactionHistory.Count; j++)
                                        {
                                            Console.WriteLine("{0}       {1}         {2} ",
                                                              customers[i].Checking.transactionHistory[j].Amount,
                                                              customers[i].Checking.transactionHistory[j].TransactionDate,
                                                              customers[i].Checking.transactionHistory[j].Type);
                                            Console.WriteLine();
                                        }
                                        Console.WriteLine("Saving Account: ");
                                        Console.WriteLine();
                                        Console.WriteLine("Amount        Date          Activity");
                                        Console.WriteLine("------------------------------------");
                                        for (int j = 0; j < customers[i].Saving.transactionHistory.Count; j++)
                                        {
                                            Console.WriteLine("{0}       {1}         {2} ",
                                                              customers[i].Saving.transactionHistory[j].Amount,
                                                              customers[i].Saving.transactionHistory[j].TransactionDate,
                                                              customers[i].Saving.transactionHistory[j].Type);
                                            Console.WriteLine();
                                        }
                                    }
                                }
                            }
                        }
                    }
                    Console.WriteLine();
                    Console.WriteLine("Thank you for using the Algonquin bank");
                    break;
                }
            } while (userInput2 > customers.Count - 1);
            Console.Read();
        }