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

class CountCharactersFromFile {
        public static void main(String[] args) throws Exception {
            int countch=0;
                BufferedReader br = new BufferedReader(new FileReader("C:/data.txt"));
                String strLine = "";
                String str = "";
                while ((strLine = br.readLine()) != null) {
                        str += strLine;
                }
                String st = str.replaceAll(" ", "").toLowerCase();
                char[] third = st.toCharArray();
                System.out.println("Character   Total");
                for (int counter = 0; counter < third.length; counter++) {
                        char ch = third[counter];
                        int count = 0;
                        for (int i = 0; i < third.length; i++) {
                                if (ch == third[i])
                                        count++;
                        }
                        boolean flag = false;
                        for (int j = counter - 1; j >= 0; j--) {
                                if (ch == third[j])
                                        flag = true;
                        }
                        if (!flag) {
                                System.out.println(ch + "              " + count);
                        }
                        countch++;
                }
                System.out.println("Total number of characters: "+countch);
        }
}