public decimal Deposit(decimal amount)
{
accBal += amount;
BankTransaction tran = new BankTransaction(amount);
tranQueue.Enqueue(tran);
return(accBal);
}
public bool Withdraw(decimal amount)
{
bool sufficientFunds = accBal >= amount;
if (sufficientFunds)
{
accBal -= amount;
BankTransaction tran = new BankTransaction(-amount);
tranQueue.Enqueue(tran);
}
return(sufficientFunds);
}