How do you write the Java Code that reads through the files. Don't use strip() the lines you read in. Example of track-5.txt song file: 

TRMMMCH128F425532CSOBNYVR12A8C13558CYerba BravaSi Vos Quers

Use the split method with "" as argument to split into array fields.

 import java.io.File; import java.io.FileNotFoundException;; import java.util.Scanner; public class Jukebox { public Jukebox(String filename) throws FileNotFoundException { 

 Scanner in = new Scanner(new File(filename));

 }

}