My output looks correct but I cannot find the error. Any help would be appreciated.
package com.codegym.task.task07.task0713;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
/*
Playing Javarella
*/
public class Solution {
public static void main(String[] args) throws Exception {
//write your code here
ArrayList<Integer> listM = new ArrayList<Integer>(20);
ArrayList<Integer> div3 = new ArrayList<Integer>();
ArrayList<Integer> div2 = new ArrayList<Integer>();
ArrayList<Integer> other = new ArrayList<Integer>();
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
for (int i = 0; i < 20; i++) {
int num = Integer.parseInt(reader.readLine());
listM.add(num);
}
for (int i = 0; i < 20; i++) {
if (listM.get(i)%2 == 0)
div2.add(listM.get(i));
if (listM.get(i)%3 == 0)
div3.add(listM.get(i));
if (listM.get(i)%2 != 0 && listM.get(i)%3 != 0)
other.add(listM.get(i));
}
printList(div3);
printList(div2);
printList(other);
}
public static void printList(List<Integer> list) {
for ( Integer x : list) {
System.out.println(x);
}
}
}