using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

namespace lolz
{
    class Program
    {
        static void Main(string[] args)
        {
            const string f = "hemmelig.txt";

            // 1
            // Declare new List.
            List<string> lines = new List<string>();

            // 2
            // Use using StreamReader for disposing.
            using (StreamReader r = new StreamReader(f))
            {
                // 3
                // Use while != null pattern for loop
                string line;
                while ((line = r.ReadLine()) != null)
                {
                    // 4
                    // Insert logic here.
                    // ...
                    // "line" is a line in the file. Add it to our List.
                    lines.Add(line);
                }
            }

            // 5
            // Print out all the lines.
            foreach (string s in lines)
            {

            }
            Console.ReadKey();
        }
    }
}