using System;

using System.Collections.Generic;       

​

public class Program

{

    public static void Main()

    {

    /*  Student [] studentList = new Student[5];

        for(int i = 0; i < studentList.Length; i++)

        {

            studentList[i] = new Student();

        }

        for(int i = 0; i < studentList.Length; i++)

        {

            studentList[i].rollNumber = i + 1;

            studentList[i].name = "Student" + (i+1).ToString();

        }

        for(int i = 0; i < studentList.Length; i++)

        {

            Console.WriteLine(studentList[i].rollNumber);

            Console.WriteLine(studentList[i].name);

        }

        */

         List<Student> studentObj = new List<Student>();

​

            Student st = new Student();

            st.rollNumber = 1;

            st.name = "Student";

        studentObj.Add(st);

            Console.WriteLine(studentObj[0].rollNumber);

            Console.WriteLine(studentObj[0].name);

        /*

        Console.WriteLine("\nCapacity: {0}", dinosaurs.Capacity);

​

        dinosaurs.Add("Tyrannosaurus");

        dinosaurs.Add("Amargasaurus");

        dinosaurs.Add("Mamenchisaurus");

        dinosaurs.Add("Deinonychus");

        dinosaurs.Add("Compsognathus");

        */

    }

}

​

public class Student

{

    public int rollNumber;

    public string name;

}