static void Main(string[] args)
{
var account = new Account();
account.GetAccType(new BaseAccount());
var account1 = new BaseAccount {
Balance = 100000000, Interest = 10000
};
Calculator.CalculateBaseInterest(account1);
Console.WriteLine();
account.GetAccType(new SalaryAccount());
var account2 = new SalaryAccount {
Balance = 124000, Interest = 1240
};
Calculator.CalculateSalaryInterest(account2);
}
public static void CalculateSalaryInterest(SalaryAccount account)
{
account.Interest = account.Balance * 0.5;
Console.WriteLine(account.Interest);
}