stringwork

import java.io.*;

class stringwork
{
    public static void main(String[] args) throws java.io.IOException
    {
        String temp = "z";
        int doh=0;
        int hinameval, lonameval;
        String Username=null;

        BufferedReader stdIn = new BufferedReader(new InputStreamReader(System.in));

        do{
            Username = stdIn.readLine();
            hinameval = Username.compareTo("a");
            lonameval = Username.compareTo("Z");
            System.out.println(Username + " hi " + hinameval + " lo " + lonameval);

        }while(hinameval < 0 || lonameval < 0);

        System.out.println("fin");


        /*
        PrintWriter out = new PrintWriter(new FileWriter("hello.txt"));

        System.out.println("Hello World!");
        out.println("is this working?");
        out.close();

    */
    }
}