static void Main(string[] args)
{
Person Egor = new Person("Yehor", "Ovseukov", new DateTime(2002, 09, 26));
Abiturient Gosha = new Abiturient("Gosha", "Ivanov", 200, 7, "lyceum #2");
Student Roma = new Student("Roma", "Markeev", new DateTime(2002, 09, 21),
179, 9, "School #10", 1, "CS_20_1", "FICT", "ZTU");
Teacher Misha = new Teacher("Misha", "Simonec", new DateTime(1980, 06, 6), "Dean", "CE", "ZTU");
LibraryUser Danil = new LibraryUser("Danil", "Malinovskiy",
new DateTime(2003, 05, 12), 1337, new DateTime(2020, 11, 29), 25);
Console.WriteLine($"Person - {Egor.ShowInfo()}\n");
Console.WriteLine("Abiturient - " + Gosha.ShowInfo() + "\n");
Console.WriteLine("Student - " + Roma.ShowInfo() + "\n");
Console.WriteLine("Teacher - " + Misha.ShowInfo() + "\n");
Console.WriteLine("Library user - " + Danil.ShowInfo() + "\n");
Console.ReadKey();
}
static void Main(string[] args)
{
Human human = new Human();
human.ShowInfo();
Abiturient abiturient = new Abiturient();
abiturient.ShowInfo();
Student student = new Student();
student.ShowInfo();
Teacher teacher = new Teacher();
teacher.ShowInfo();
Library_User library_User = new Library_User();
library_User.ShowInfo();
Console.ReadKey();
}
static void Main(string[] args)
{
Console.WriteLine("Suck some dick");
Human x = new Human();
Abiturient y = new Abiturient();
Student u = new Student();
Teacher r = new Teacher();
Bibl_user k = new Bibl_user();
x.SET_ALL();
x.ShowInfo();
y.SET_ALL();
y.ShowInfo();
u.SET_ALL();
u.ShowInfo();
r.SET_ALL();
r.ShowInfo();
k.SET_ALL();
k.ShowInfo();
}