Кто чем поможет?
package com.javarush.task.task13.task1326;
import java.io.*;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Scanner;
/*
Сортировка четных чисел из файла
*/
public class Solution {
public static void main(String[] args) throws IOException {
try (BufferedReader reader = new BufferedReader(new InputStreamReader(System.in))){
String fileName = reader.readLine();
try(BufferedReader bf = new BufferedReader(new InputStreamReader(new FileInputStream(fileName)))) {
String str = bf.readLine();
ArrayList<Integer> intList = new ArrayList<>();
while (str != null) {
int value = Integer.parseInt(str);
if (value % 2 == 0) {
intList.add(value);
}
}
Collections.sort(intList);
for (Integer number : intList) {
System.out.println(number);
}
}
}
}
}