I tried to model my code after the examples from the previous lesson, but clearly I did something wrong because on line 38 it's saying that it can't find variable three. Any advice on how to fix this would be a huge help and greatly 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 {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
ArrayList<Integer> list = new ArrayList<Integer>();
while (true){
String s = reader.readLine();
if (s.isEmpty()) break;
list.add(Integer.parseInt(s));
}
ArrayList<Integer> three = new ArrayList<Integer>();
ArrayList<Integer> two = new ArrayList<Integer>();
ArrayList<Integer> six = new ArrayList<Integer>();
for (int i = 0; i < list.size(); i++){
Integer x = list.get(i);
if (x % 3 == 0){
three.add(x);
}else if (x % 2 == 0){
two.add(x);
}else if (x % 3 == 0 && x % 2 == 0){
six.add(x);
}
}//write your code here
}
public static void printList(List<Integer> list) {
for (Integer y : three){
System.out.println(y);
}
for (Integer z : two){
System.out.println(z);
}
for (Integer a : six){
System.out.println(a);
}//write your code here
}
}