static void Main(string[] args)
{
Student pesho = new Student("Pesho",1234);
Student mariika = new Student("Mariika",1235);
mariika.Details = "Keep eyes on her, is very horny !";
Discipline cSharp = new Discipline("C#",2,pesho,mariika);
Teacher nakov = new Teacher("Svetlin Nakov",cSharp);
Teacher vlado = new Teacher("Vlado Karamfilov", cSharp);
Class firstLevel = new Class(nakov, "Level 2");
IHuman[] allPeopleInSchool = new IHuman[] { vlado, pesho, mariika, nakov};
var sortedPpl = allPeopleInSchool.OrderBy(p => p.GetType() == typeof(Student)).ThenBy(p=>p.Name).ToList();
//Console.WriteLine(mariika.Name +" Number "+ mariika.UniqueClassNumber +" Details: "+mariika.Details);
foreach (var ppl in sortedPpl)
{
//Sorted By Teachers then Students
Console.WriteLine(ppl.Name);
}
Console.WriteLine();
}