static void Main(string[] args)
{
Group group = new Group("VBU-911");
group.TeamLead.Name = "Cool manager";
foreach (Student student in group)
{
Console.WriteLine(student);
}
//group.DeleteStudent(2);
//Console.WriteLine();
//foreach (Student student in group)
//{
// Console.WriteLine(student);
//}
Console.WriteLine();
group.SortByAge();
foreach (Student student in group)
{
Console.WriteLine(student);
}
Console.WriteLine(group.TeamLead);
Group g2 = (Group)group.Clone();
Console.WriteLine(g2.TeamLead);
group.TeamLead.Name = "Bad manager";
Console.WriteLine(group.TeamLead);
Console.WriteLine(g2.TeamLead);
CalcService calcService = new CalcService();
calcService.CalculateNumbers(2, 3);
}