/// <summary>
/// Account constructor
/// </summary>
/// <param name="accountId">Account ID</param>
/// <param name="name">Name</param>
/// <param name="surname">Surname</param>
public Account(int accountId, string name, string surname)
{
ID = accountId;
Name = name;
Surname = surname;
Cashs = new List <Cash>();
cashCreator = new CashCreator();
}
/// <summary>
/// Cash type changing
/// </summary>
/// <param name="cashId">Cash ID</param>
/// <param name="cashType">Cash type</param>
public void ChangeCashType(int cashId, CashType cashType)
{
CashCreator cashCreator = new CashCreator();
Cash cash = FindCash(cashId);
int money = cash.Amount;
cash = cashCreator.CreateCash(cash.ID, cash.Currency, cashType);
cash.Amount = money;
}