что не так?
package com.javarush.task.task18.task1803;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
/*
Самые частые байты
*/
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String fileName = reader.readLine();
int [] array = new int[256];
try (FileInputStream fis = new FileInputStream(fileName)) {
long maxRepeat = 0;
for (int i = 0; i <array.length ; i++) {
if (array[i]>maxRepeat) maxRepeat = array[i];
}
for (int i = 0; i <array.length ; i++) {
if (array[i]==maxRepeat)
System.out.print(i + " "); }
}
reader.close();
}
}