public USDRandomDispenser(
CoinChamber <Penny> pennies,
CoinChamber <Nickle> nickles,
CoinChamber <Dime> dimes,
CoinChamber <Quarter> quarters,
CoinChamber <Dollar> dollars) : base(pennies, nickles, dimes, quarters, dollars)
{
}
public Dispenser(
CoinChamber <Penny> pennies,
CoinChamber <Nickle> nickles,
CoinChamber <Dime> dimes,
CoinChamber <Quarter> quarters,
CoinChamber <Dollar> dollars)
{
dispenser = new List <ICoinChamber>();
dispenser.Add(pennies);
dispenser.Add(nickles);
dispenser.Add(dimes);
dispenser.Add(quarters);
dispenser.Add(dollars);
dispenser = dispenser
.Where(x => x.Coin.Currency == currency)
.OrderByDescending(x => x.Coin.Value)
.ToList();
}