static void Main()
{
Teacher teach = new Teacher("Zlatka", "Ivanova");
teach.AddDiscipline(new Disciplines("matematika", 1, 14)); //asign discipline to teacher
teach.AddDiscipline(new Disciplines("Fizika", 2, 15));
Teacher teacherIvan = new Teacher("Ivan", "Ivanov", new Disciplines("Math", 5, 14));
teacherIvan.AddDiscipline(new Disciplines("Phisycs", 5, 15));
Students studentIvan = new Students("Pavel","Ivanov");
Students studentPeho = new Students("Petar", "Petrov");
Classes class1 = new Classes(teach, studentIvan, "46153689");
class1.AddStudent(studentPeho);
Console.WriteLine(class1);
Console.WriteLine("==========================================");
Console.WriteLine(teach);
Console.WriteLine(teacherIvan);
}
