static void Main(string[] args)
{
var baseAccount1 = new BaseAccount("John", "Smith");
Account.PutBonus = 5;
Account.WithdrawBonus = 3;
baseAccount1.Open();
baseAccount1.Put(10);
baseAccount1.Withdraw(20);
baseAccount1.Withdraw(5);
baseAccount1.CheckBalance();
baseAccount1.BonusInfo();
baseAccount1.Open();
var platinumAccount = new PlatinumAccount("Harry", "Potter");
platinumAccount.Open();
platinumAccount.Withdraw(2);
platinumAccount.Put(5);
platinumAccount.Put(10);
Account.DoingStorage();
Console.ReadKey();
}