public static void Main()
{
Person test1 = new Person("Test1", "Test", 20);
Trainer test2 = new Trainer("Test2", "Test", 20);
JuniorTrainer test3 = new JuniorTrainer("Test3", "Test", 20);
SeniorTrainer test4 = new SeniorTrainer("Test4", "Test", 20);
GraduateStudent test5 = new GraduateStudent("Test5", "Test", 20, "123", 5.23d);
DropoutStudent test6 = new DropoutStudent("Test6", "Test", 20, "123", 4.23d, "Low average grade");
CurrentStudent test7 = new CurrentStudent("Test7", "Test", 20, "123", 5.48d, "OOP");
OnlineStudent test8 = new OnlineStudent("Test8", "Test", 20, "123", 5.48d, "OOP");
OnsiteStudent test9 = new OnsiteStudent("Test9", "Test", 20, "123", 3.23d, "OOP", 2);
test2.CreateCourse("OOP");
test3.CreateCourse("OOP");
test4.DeleteCourse("OOP");
List<Person> persons = new List<Person>() { test1, test2, test3, test4, test5, test6, test7, test8, test9 };
var currentStudents = persons
.Where(person => person is CurrentStudent)
.OrderBy(person => ((Student)person).AverageGrade)
.Select(person => person);
foreach (var student in currentStudents)
{
Console.WriteLine(student);
}
}
static void Main(string[] args)
{
//Normal Person
Person normalGosho = new Person("Gosho", "Batka", 15);
//Trainer
Trainer Pesho = new Trainer("Pesho", "Ganev", 34);
Pesho.CreateCourse("C# Fundamentals");
Pesho.CreateCourse("");
Pesho.CreateCourse("Java Basics");
Pesho.CreateCourse("PHP");
Trainer.ViewCourses();
Console.WriteLine(new String('-', 40));
//Senior Trainer
SeniorTrainer Nakov = new SeniorTrainer("Svetlin", "Nakov");
Nakov.CreateCourse("Ninja Programmer");
SeniorTrainer.ViewCourses();
Nakov.RemoveCourse("Java Basics");
Nakov.RemoveCourse("DrunDrun");
Trainer.ViewCourses();
Console.WriteLine(new String('-', 40));
//Junior Trainer
JuniorTrainer Penka = new JuniorTrainer("Penka");
//Student
Student Borcho = new Student("Borcho", 5189154, 5.5, "Penchev", 54);
//Graduate Student
GraduateStudent Dimitri = new GraduateStudent("Dimitri", 132623453, 4.3);
//Current Student
CurrentStudent Bachi = new CurrentStudent("Bachi", 623454235, 3.4, "Math Algorithms");
//Droput Student
DropoutStudent Ivancho = new DropoutStudent("Ivancho", 412341, 2.0, "I can't learn regex expressions");
Ivancho.Reapply();
Console.WriteLine(new String('-', 40));
//Online Student
OnlineStudent Qwerty = new OnlineStudent("Qwerty", 273485, 4.5, "PHP");
//Onsite Student
OnsiteStudent Gencho = new OnsiteStudent("Gencho", 513451, 6.0, "Java", 84);
OnsiteStudent Mariika = new OnsiteStudent("Mariika", 45634653, 5.9, "JavaScript", 34, "Pencheva", 45);
List<Person> people = new List<Person>()
{
Bachi,
Gencho,
Mariika,
Qwerty,
Penka,
Borcho,
Dimitri,
Ivancho,
normalGosho,
Nakov
};
people.Where(x => x.GetType().BaseType.Name == "CurrentStudent").OrderByDescending(x => ((Student)x).AveGrade).ToList().ForEach(x => Console.WriteLine(x.Name + " -> " + ((Student)x).AveGrade));
}
