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

public class dab
{
   public static void main(String args[])
   {

   String name = " ";
   int yes = 0;
   Scanner console = new Scanner(System.in);
   int letter = 0;
   int digit = 0;
   int space = 0;
   int special = 0;
   char ch;
   int i = 0;


   while (yes != 1)
   {
      try
      {
         System.out.println("Enter the name of the file");
         name = console.nextLine();
         Scanner inFile = new Scanner(new FileReader(name));
         yes = 1;

        while(inFile.hasNext())
        {
         ch = console.next().charAt(i);

         if (Character.isSpaceChar(ch) == true)
         space = space + 1;

         else if (Character.isDigit(ch) == true)
         digit = digit + 1;

         else if (Character.isLetter(ch) == true)
         letter = letter + 1;

         else
         special = special + 1;

         i++;
        }



      }
      catch (FileNotFoundException error)
      {
      System.out.println("Error, file not found");
      }

   }

         console.close();
   }

}