using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        List<int> lstInt = new List<int>();

        Random rnd = new Random();

​

        for (uint ctr = 1; ctr <= 10; ctr++){

            lstInt.Add(rnd.Next(0,20));

        }

        lstInt.ForEach(Console.WriteLine);

    }

}