static void Main(string[] args)
{
Employee employee1 = new Employee("Fjodora", "Markova", 15);
employee1.BookWorkDay(6.33);
employee1.BookWorkDay(6);
employee1.BookWorkDay(8.5);
employee1.PrintMonthSalary();
Trainee trainee1 = new Trainee("Rasmus", "Winther", 12);
trainee1.BookWorkDay(8.17);
trainee1.BookWorkDay(7);
trainee1.BookWorkDay(4.5);
trainee1.BookWorkDay();
trainee1.BookWorkDay();
trainee1.PrintMonthSalary();
Console.ReadKey();
}
