public bool UpdateExistingAccount(char transactionType, Account account, decimal amount)
{
bool success = false;
try
{
switch (transactionType)
{
case 'D':
//account.Balance += amount;
account.deposit(amount);
break;
case 'W':
//account.Balance -= amount;
account.withdrawl(amount);
break;
}
ArrayList accounts = GetAccounts();
int accountID = account.AccountID;
// Find and replace the account
for (int i = 0; i < accounts.Count; ++i)
{
if (accountID == ((Account)accounts[i]).AccountID)
{
accounts[i] = account;
}
}
using (outFile = new StreamWriter(filename))
{
foreach (Account acct in accounts)
{
outFile.WriteLine(acct.AccountID + DELIMETER + acct.Customer.CustomerID + DELIMETER + acct.Customer.FirstName + DELIMETER + acct.Customer.LastName + DELIMETER + acct.Balance + DELIMETER + Convert.ToInt32(acct.AccountType));
}
outFile.Close();
}
success = true;
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
success = false;
}
return(success);
}
static void Main(string[] args)
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("Accessing first account:");
Console.ForegroundColor = ConsoleColor.Gray;
//declaring the account
Account a1, a2;
a1 = new Account("Shane (A1)", 100);
a2 = new Account("Jacob (A2)", 200);
//using show method
a1.show();
//depositing money into account one (Shane)
a1.deposit(500);
//putting output in main because the only method that can output is show (look at assignment)
//deposit output
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("|Depositing $500 for Shane (A1)");
Console.ForegroundColor = ConsoleColor.Gray;
Console.Write("|UPDATED: ");
a1.show();
//withdraw output
if (a1.withdraw(500) == true)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("|Withdrawing $500 for Shane (A1)");
Console.ForegroundColor = ConsoleColor.Gray;
}
else
{
Console.WriteLine("|Withdraw canceled: Insufficient funds.");
}
Console.Write("|UPDATED: ");
a1.show();
//transfering money from account one to account two
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine("Accessing second account:");
Console.ForegroundColor = ConsoleColor.Gray;
a2.show();
Console.WriteLine("Transferring $50 from Jacob (A2) to Shane (A1).");
if (a1.transferA1(50, a1, a2) == true)
{
}
else
{
Console.WriteLine("|Transfer canceled: Insufficient funds.");
}
Console.Write("|UPDATED: ");
a2.show();
Console.Write("|UPDATED: ");
a1.show();
}