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

/**
 Makes storylines.txt the same as story.txt, 
 but with each line numbered.
*/
public class TextEOFDemo
{
   public static void main(String[] args)
   {
      try
      {
         BufferedReader inputStream = 
               new BufferedReader(new FileReader("story.txt"));
         PrintWriter outputStream = 
               new PrintWriter(
                    new FileOutputStream("storylines.txt"));
         int count = 0;
         String line = inputStream.readLine( );
         while (line != null)
         {
            count++;
            outputStream.println(count + " " + line);
            line = inputStream.readLine( ); 
         }
         System.out.println(count 
                          + " lines written to storylines.txt.");
         inputStream.close( );
         outputStream.close( );
      }
      catch(FileNotFoundException e)
      {
         System.out.println("File opening problem.");
      }
      catch(IOException e)
      {
         System.out.println("Error reading from file story.txt.");
      }
   }
}