import java.io.*;

public class DumpFile {
  public static void main (String [] args) {
    String filename = "DumpFile.java";
    if (args.length > 0) {
      filename = args[0];
    }

    String line = "";
    int count = 1;
    int numAlpha=0, numDigit=0;
    try {
      BufferedReader reader = new BufferedReader(new FileReader(filename));
      line = reader.readLine();
      while (line != null) {
        for(int i=0; i<line.length(); i++) {
          if (Character.isLetter(line.charAt(i)))
            numAlpha++;
          else if (Character.isDigit(line.charAt(i)))
            numDigit++;
        }
//        System.out.println(count  + ">\t" + line);
        count++;
        line = reader.readLine();
      }
      System.out.println("Alpha: " + numAlpha + "  Digit " + numDigit);
    }
    catch (IOException ioe) {
      System.err.println("***\tError reading file: " + filename);
    }
  }
}