static void Main(string[] args)
{
Student student = new Student(
firstName: "Вася",
lastName: "Петров",
birthDate: new DateTime(1999, 09, 10),
address: new Address()
{
ZipCode = "22222", City = "village Gadukino", Street = "Edistvennaja"
},
groupNumber: "2 group"
);
student.DoWork();
User user = student;
user.DoWork();
User u2 = new User()
{
FirstName = "Миша",
LastName = "Медведев",
BirthDate = new DateTime(2001, 1, 15)
};
u2.DoWork();
Console.WriteLine(student.GetUserAge(DateTime.Now));
User[] users = new User[]
{
student,
new User(firstName: "Вася",
lastName: "Петров",
birthDate: new DateTime(1999, 09, 10),
address: new Address()
{
ZipCode = "22222", City = "village Gadukino", Street = "Edistvennaja"
})
};
users.Process();
}
public static void ObligateUserToWork(User user)
{
user.DoWork();
}
