Accessing element of a List. C# -

i have created list of type students. following classes ones use;

public class studentdetails    {    public class address     {         public int housenumber{ get; set; }         public string lineone{ get; set; }         public string linetwo{ get; set; }     }      public class student     {         public int studentid { get; set; }         public address studentaddress{ get; set; }     }        public list<student> getstudents()     {     private address studentone = new address{//details};     private address studenttwo = new address{//details};      var students = new list<student>();     students.add(new student {studentid = 1, studentadress = studentone, //details});     //more students     return students;     }  } 

now access details of particular student object. want house number of student. how can that? attempted create list, add list returned getstudents(). when iterate through , references objects.

//to access list     studentdetails student = new studentdetails(); //create new instance   (int = 0; < student.getstudents().count; i++)   {             //console.writeline(student[1].getstudents());   } 

you can use linq select student searching , access properties:

var student = getstudents().firstordefault(student => student.studentid /* student id here */>); if (student != null) {     var housenumber = student.address.housenumber; }