//File file = new File("data100_10.txt");  
  File file = new File("/Users/gage/data100_10.txt");
  //File file = new File("/Users/gage/Documents/Processing/oct26/data/data100_10.txt");
           
  try {
    Scanner scanner = new Scanner(file);
    while (scanner.hasNextLine()) {
      String line = scanner.nextLine();
      System.out.println(line);
    }
  } catch (FileNotFoundException e) {
    System.err.println(e);
  }