И тут тоже скипает
package com.javarush.task.task18.task1809;
/*
Реверс файла
*/
import java.io.*;
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String fileName1 = reader.readLine();
String fileName2 = reader.readLine();
FileInputStream fileInputStream = new FileInputStream(fileName1);
FileOutputStream fileOutputStream = new FileOutputStream(fileName2);
byte[] buffer = fileInputStream.readAllBytes();
for (int i = buffer.length - 1; i >= 0; i--) fileOutputStream.write(buffer[i]);
fileInputStream.close();
fileOutputStream.close();
}
}