public static void UniverHW()
{
University univer = new University();
var techHeadmaster = new HeadOfDepartment("Albus", "Dumbledore", UniversityDepartment.Tech, AllExistingGenders.Male);
var mathHeadmaster = new HeadOfDepartment("Victoria", "Vector", UniversityDepartment.Math, AllExistingGenders.Female);
var histHeadmaster = new HeadOfDepartment("Bobby", "Pins", UniversityDepartment.History, AllExistingGenders.Male);
var techTeacher = new Teacher("Severus", "Snape", UniversityDepartment.Tech, AllExistingGenders.Male);
var mathTeacher = new Teacher("Minerva", "MacGonagall", UniversityDepartment.Math, AllExistingGenders.Female);
var histTeacher = new Teacher("Anna", "Zauceva", UniversityDepartment.History, AllExistingGenders.Female);
var techStudent = new Student("Sergei", "Tishkov", UniversityDepartment.Tech, AllExistingGenders.Male);
var mathStudent = new Student("Aleksandr", "Maisak", UniversityDepartment.Math, AllExistingGenders.Male);
var histStudent = new Student("Anton", "Akulenok", UniversityDepartment.History, AllExistingGenders.Male);
univer.AddPeoples(techHeadmaster, techTeacher, techStudent, mathHeadmaster, mathTeacher, mathStudent, histHeadmaster, histTeacher, histStudent);
Console.WriteLine("\n\nПробуем добавить такого же человека снова:");
var techTeacher1 = new Teacher("Severus", "Snape", UniversityDepartment.Tech, AllExistingGenders.Male);
univer.AddPeople(techTeacher1);
Console.WriteLine("\n\nА теперь заставим универ работать:");
univer.MakeUniversityWork();
Console.ReadKey(true);
}