package com.codegym.task.task13.task1326;
/*
Sorting even numbers from a file
*/
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Collections;
public class Solution {
public static void main(String[] args) throws IOException {
//write your code here
ArrayList<Integer> list = new ArrayList<>();
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String fileName = reader.readLine();
FileInputStream input = new FileInputStream(fileName);
try {
while (input.available()>0) {
int temp = input.read();
if (temp % 2 == 0) {
list.add(temp);
}
input.close();
reader.close();
}
} catch (Exception e) {
System.out.println("Caught");
}
Collections.sort(list);
System.out.println(list);
}
}