static void addFunds(SavingsAccount currentCust)
{
bool quitNow = false;
while (!quitNow)
{
string depositInput = Console.ReadLine();
double deposit;
bool gotDeposit = double.TryParse(depositInput, out deposit);
if (!gotDeposit)
{
Console.WriteLine("That is not a valid value. Please try again.");
}
else
{
Console.WriteLine("You entered {0:c}. Is this correct? Y/N", deposit);
bool depositCorrect = confirm();
if (!depositCorrect)
{
gotDeposit = false;
}
else
{
currentCust.makeDeposit(deposit);
currentCust.updateBalance();
quitNow = true;
}
}
}
}
static void withdrawFunds()
{
if (customerList.Count == 0)
{
Console.WriteLine("There are no customers in the system.\nPlease create a customer or load saved customers.\n");
}
else
{
SavingsAccount currentCust = new SavingsAccount();
bool quitNow = false;
while (!quitNow)
{
showCustomers(true);
Console.WriteLine("Please choose the account from which you would like to make a withdrawal.");
int custIndex = inputIndex();
if (custIndex < 1 || custIndex > customerList.Count)
{
Console.Clear();
Console.WriteLine("That is not a valid customer. Please try again.\n");
}
else if (customerList[custIndex - 1].Balance == 0)
{
Console.WriteLine("There are no funds in that account to withdraw.");
quitNow = true;
}
else
{
currentCust = customerList[custIndex - 1];
Console.Clear();
displayCustomer(currentCust);
bool gotWithdrawal = false;
double withdrawal;
while (!gotWithdrawal)
{
Console.WriteLine("How much would you like to withdraw?");
string withdrawalInput = Console.ReadLine();
gotWithdrawal = double.TryParse(withdrawalInput, out withdrawal);
if (!gotWithdrawal)
{
Console.WriteLine("That is not a valid value. Please try again.");
}
else
{
Console.WriteLine("You entered {0:c}. Is this correct? Y/N", withdrawal);
bool withdrawalCorrect = confirm();
if (!withdrawalCorrect)
{
gotWithdrawal = false;
}
else if (withdrawal > currentCust.Balance)
{
Console.WriteLine("The withdrawal amount is greater than the account balance. Please try again.");
gotWithdrawal = false;
}
else
{
currentCust.makeWithdrawal(withdrawal);
currentCust.updateBalance();
Console.WriteLine("Withdrawal made successfully.");
Console.WriteLine("The current balance in this account is {0:C}.", currentCust.Balance);
Console.WriteLine("The balance in 1 year, compounded monthly at {0:p} will be {1:C}", currentCust.Interest, currentCust.FutureBalance);
}
}
}
quitNow = true;
}
}
}
}