public static void Main(string[] args)
{
CommissionEmployee employeeC = new CommissionEmployee();
employeeC.setData("Terry", "Harbos", 100523153, 300.25, 0.08);
Console.WriteLine(employeeC.ToString());
Console.WriteLine("Earnings: " + employeeC.Earnings());
BasePlusComissionEmployee employeeB = new BasePlusComissionEmployee("Terry", "Harbos", 100523153, 300.25, 0.10, 25.00);
Console.WriteLine("Earnings: " + employeeB.Earnings());
}