public void Deposit(double amount)
{
if (amount < 0)
{
NegativeAmountException e = new NegativeAmountException($"Amount was {amount} kr.");
throw e;
}
_balance = _balance + amount;
}
public void Withdraw(double amount)
{
if (amount < 0)
{
NegativeAmountException e = new NegativeAmountException();
throw e;
}
if (_balance < amount)
{
throw new WithdrawAmountTooLargeException();
}
_balance = _balance - amount;
}
public void Withdraw(double amount)
{
if (amount < 0)
{
NegativeAmountException e = new NegativeAmountException($"Amount was {amount} kr.");
throw e;
}
if (_balance < amount)
{
WithdrawAmountTooLargeException e = new WithdrawAmountTooLargeException($"Amount was {amount} kr., balance was {_balance} kr.");
throw e;
}
_balance = _balance - amount;
}
