public static int[,] WithdrawalSequence(string value, List <Withdraw> withdrawLists, int[,] notes)
{
int totalAmount = CurrentBalance(notes);
int withdraw = 0;
int _1000CounterTemp = 0;
int _500CounterTemp = 0;
int _100CounterTemp = 0;
Console.WriteLine("\n----------------------------------------------\n");
Console.Write($"Welcome to the RedMind ATM.\nYour current balance is {totalAmount}:-\nEnter [list] to see earlier withdrawals\nOtherwise, please enter the amount you would like to withdraw: ");
string input = value; //Can be swapped for a Console.ReadLine();
Console.WriteLine();
if (input == "list")
{
if (withdrawLists.Count == 0)
{
Console.WriteLine("There are no withdrawals so far!");
}
else
{
ListOfWithdrawals(withdrawLists);
}
}
else
{
bool acceptedInput = true;
while (acceptedInput)
{
try
{
withdraw = int.Parse(input);
}
catch (Exception)
{
Console.WriteLine("Please only use digits for the amount you would like to withdraw!");
break;
}
var listEntry = new Withdraw();
if (withdraw % 100 != 0)
{
Console.WriteLine("Please select an amount that is divisible by 100.");
AddingListItem(withdrawLists, withdraw, listEntry, 2);
}
else if (withdraw > totalAmount)
{
Console.WriteLine("Insufficient funds. Please select a lower amount.");
AddingListItem(withdrawLists, withdraw, listEntry, 2);
}
else
{
int earmarked = 0;
int originWithdrawal = withdraw;
while (withdraw >= 1000 && notes[0, 1] > 0)
{
earmarked += 1000;
withdraw = AfterWithdrawalAmount(withdraw, 1000);
_1000CounterTemp++;
notes[0, 1]--;
}
while (withdraw >= 500 && notes[1, 1] > 0)
{
earmarked += 500;
withdraw = AfterWithdrawalAmount(withdraw, 500);
_500CounterTemp++;
notes[1, 1]--;
}
while (withdraw >= 100 && notes[2, 1] > 0)
{
earmarked += 100;
withdraw = AfterWithdrawalAmount(withdraw, 100);
_100CounterTemp++;
notes[2, 1]--;
}
if (originWithdrawal != earmarked)
{
Console.WriteLine("The ATM can't process your withdrawal request due to lack of bills.");
notes[0, 1] += _1000CounterTemp;
notes[1, 1] += _500CounterTemp;
notes[2, 1] += _100CounterTemp;
AddingListItem(withdrawLists, originWithdrawal, listEntry, 2);
}
else
{
totalAmount -= originWithdrawal;
Console.WriteLine($"Please collect your money: {earmarked}:-\n\t{_1000CounterTemp} X 1000\n\t{_500CounterTemp} X 500\n\t{_100CounterTemp} X 100");
AddingListItem(withdrawLists, originWithdrawal, listEntry, 1);
}
}
acceptedInput = false;
}
}
return(notes);
}
public static void AddingListItem(List <Withdraw> withdrawLists, int withdraw, Withdraw listEntry, int value)
{
listEntry.Amount = withdraw;
listEntry.Result = ListEntries(value);
withdrawLists.Add(listEntry);
}