import java.io.*;
import java.util.*;

    public class filunlukija{
           private static Scanner lukija = new Scanner(System.in);
    public static void main (String args[]) {
        String[] tekstiTaulukko = new String[1000000];

      int i = 0;
      int rivimaara = 0;
      String rivi = lukija.nextLine();
      String b = lukija.nextLine();
      try{

    FileInputStream fstream = new FileInputStream("asd.txt");  // avaa tiedosto joka on tossa

    DataInputStream in = new DataInputStream(fstream);
        BufferedReader br = new BufferedReader(new InputStreamReader(in));
    String strLine;

    while ((strLine = br.readLine()) != null)   {  //Lue file rivi rivilt�

     tekstiTaulukko[i] = new String(strLine); // lisätään taulukon vikaan riviin yks lisää
             rivimaara = i;
        ++i;

    }



      in.close();  //sulje input streami

     tekstiTaulukko[rivimaara]=new String(rivi);
        FileOutputStream fos = new FileoutputStream("asd.txt");
        OutputStreamWriter out = new OutputStreamWriter(fos, "UTF-8");
        BufferedReader input =  new BufferedReader(new FileReader("asd.txt"));
         System.out.println("Anna lisättävä rivi");





    }catch (Exception e){
      System.err.println("Error: " + e.getMessage());
    }
  }
}