public Item DispenseItem(string input)
{
if (itemDictionary.ContainsKey(input))
{
Item item = itemDictionary[input];
if (item.Quantity > 0)
{
if (CurrentMoney >= item.Price)
{
CurrentMoney -= item.Price;
item.Quantity -= 1;
LogTxt.Write($"{DateTime.Now} {item.Name} {CurrentMoney + item.Price:C} {CurrentMoney:C} ");
return(item);
}
else
{
throw new Exception("Sorry, you do not have enough money to purchase this item!");
}
}
else
{
throw new Exception("Sorry, this item is sold out!");
}
}
else
{
throw new Exception("Product does not exist!");
}
}
public string GiveChange()
{
int quarterCount = 0;
int dimeCount = 0;
int nickelCount = 0;
LogTxt.Write($"{DateTime.Now} GIVE CHANGE: {CurrentMoney:C} $0.00");
while (CurrentMoney > 0)
{
if (CurrentMoney >= .25M)
{
CurrentMoney -= .25M;
quarterCount++;
}
if (CurrentMoney >= .10M && CurrentMoney < .25M)
{
CurrentMoney -= .10M;
dimeCount++;
}
if (CurrentMoney >= .05M && CurrentMoney < .10M)
{
CurrentMoney -= .05M;
nickelCount++;
}
}
return($"Your change is: {quarterCount} Quarters, {dimeCount} Dimes and {nickelCount} Nickels.");
}
public decimal AddMoney(decimal moneyAddedDecimal)
{
CurrentMoney += moneyAddedDecimal;
LogTxt.Write($"{DateTime.Now} FEED MONEY: {moneyAddedDecimal:C} {CurrentMoney:C} ");
return(CurrentMoney);
}
