using static System.Windows.Forms.VisualStyles.VisualStyleElement;
using System.Xml.Linq;

namespace Test
{
	public class Student
	{
		public int Id { get; set; }
		public string Surname { get; set; } = string.Empty;
		public int? Height { get; set; }
		public int? Iq { get; set; }
		public Student(int id, string surname, int? height, int? iq)
		{
			Id = id;
			this.Surname = surname;
			this.Height = height;
			this.Iq = iq;
		}
		public Student() { }
		public override string ToString()
		{
			return $"Surname: {Surname}, Iq: {Iq}";
		}

	}
}