What is wrong here ?
package pl.codegym.task.task13.task1318;
import java.io.*;
import java.util.Scanner;
/*
Wczytywanie pliku
*/
public class Solution {
public static void main(String[] args) throws IOException {
// tutaj wpisz swój kod
BufferedReader bf = new BufferedReader(new InputStreamReader(System.in));
String fileName = bf.readLine();
FileInputStream inputStream = new FileInputStream(fileName);
while (inputStream.available() > 0) {
System.out.print((char)inputStream.read());
}
inputStream.close();
bf.close();
}
}