private static void Main(string[] args)
{
SavingAccount account1 = new RegularSavingAccount();
SavingAccount accountReadOnly = new SalarySavingAccount();
SavingAccountReadOnly account3 = new FixDepositSavingAccount();
AccountManager.WithdrawFrom(account1, 100);
AccountManager.WithdrawFrom(accountReadOnly, 200);
AccountManager.WithdrawFrom(account3, 300);
}
public void Main()
{
IAccount account = new RegularSavingAccount();
account.Balance = 500;
Console.WriteLine(account.CalcInterest());
account = new SalarySavingAccount();
account.Balance = 5000;
Console.WriteLine(account.CalcInterest());
account = new CorporateAccount();
account.Balance = 5000;
Console.WriteLine(account.CalcInterest());
}
