public static void TestVirtualMethod()
{
// giorgi
Student giorgi = new Bachelor();
giorgi.Name = "giorgi";
giorgi.LastName = "giorgadze";
// avto
Master master = new Master();
master.Name = "avto";
master.LastName = "rukhadze";
master.Credits = new[] { 100, 50 }; // summary credits 150
Student avto1 = master;
Console.WriteLine(avto1.Passed()); // True
Master avto2 = master;
Console.WriteLine(avto2.Passed()); // True
Student[] dataBase = new Student[]
{
new Master() {Credits = new int[] {100, 150}, Name = "avto"},
new Bachelor() {Credits = new int[] {200, 50}, Name = "giorgi"},
new Master() {Credits = new int[] {100, 150}, Name = "avto"},
new Bachelor() {Credits = new int[] {200, 50}, Name = "giorgi"},
new Master() {Credits = new int[] {100, 150}, Name = "avto"},
new Bachelor() {Credits = new int[] {200, 50}, Name = "giorgi"},
new Master() {Credits = new int[] {100, 150}, Name = "avto"},
new Bachelor() {Credits = new int[] {200, 50}, Name = "giorgi"},
};
int res = 0;
foreach (var student in dataBase)
{
if (student.Passed()) res++;
}
Console.WriteLine(res);
}
public static void AddStudent(Student stud)
{
StudentCount++;
}