package com.javarush.task.task09.task0929;

import java.io.*;

/*
Обогатим код функциональностью!
*/

public class Solution {
    public static void main(String[] args) throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
try {
    String sourceFileName = reader.readLine();
    String destinationFileName = reader.readLine();

    InputStream fileInputStream = getInputStream(sourceFileName);
    OutputStream fileOutputStream = getOutputStream(destinationFileName);

        while (fileInputStream.available() > 0) {
            int data = fileInputStream.read();
            fileOutputStream.write(data);
        }

//        fileInputStream.close();
//        fileOutputStream.close();
}
catch (Exception e)
{
    System.out.println("«Файл не существует.»");
//    BufferedReader reader2 = new BufferedReader(new InputStreamReader(System.in));
    String sourceFileName = reader.readLine();
    String destinationFileName = reader.readLine();

    InputStream fileInputStream = getInputStream(sourceFileName);
    OutputStream fileOutputStream = getOutputStream(destinationFileName);

    while (fileInputStream.available() > 0) {
        int data = fileInputStream.read();
        fileOutputStream.write(data);
    }


}

    }

    public static InputStream getInputStream(String fileName) throws IOException {
        return new FileInputStream(fileName);
    }

    public static OutputStream getOutputStream(String fileName) throws IOException {
        return new FileOutputStream(fileName);
    }
}