public static Coin ChooseCoinsForPayment()
{
Console.WriteLine("Enter coins for payment.");
Console.WriteLine("Type 'penny', 'nickle', 'dime', 'quarter' to enter payment");
string input = Console.ReadLine();
Coin coin = null;
switch (input)
{
case "penny":
coin = new Penny();
break;
case "nickle":
coin = new Nickle();
break;
case "Dime":
coin = new Dime();
break;
case "quarter":
coin = new Quarter();
break;
default:
Console.WriteLine("Invalid entry");
ChooseCoinsForPayment();
break;
}
return(coin);
}
public void StockNickleInMachine(int amount)
{
Nickle nickle = new Nickle();
for(int i = 0; i <= amount; i++)
{
register.Add(nickle);
}
}
public void AddNickleToWallet(int amount)
{
Nickle nickle = new Nickle();
for (int i = 0; i <= amount; i++)
{
coins.Add(nickle);
}
}