package com.javarush.test.level13.lesson11.home04;

import java.io.*;

public class Solution
{
    public static void main(String[] args) throws IOException
    {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        String fileToWrite = reader.readLine();
        FileWriter fileWriter = new FileWriter(fileToWrite);
        BufferedWriter bufferedWriter = new BufferedWriter(fileWriter);
        String userInput;
        while (true) {
            userInput = reader.readLine();
            bufferedWriter.write(userInput);
            bufferedWriter.newLine();
            if (userInput.equals("exit")) {
                bufferedWriter.close();
                break;
            }
        }
        bufferedWriter.close();
    }
}