面试题：以下程序的输出结果是什么？

package com.njue.mis;

import java.util.*;

public class Test {

public static void main(String[] args){

Queue<Integer> queue = new PriorityQueue<Integer>(10,

new Comparator<Integer>(){

public int compare(Integer i,Integer j){

int result = i%2-j%2;

if(result == 0)

result = i -j;

return result;

}

});

for(int i = 0; i<10; i++)

{

queue.offer(i);

}

for(int i = 0; i<10; i++)

{

System.out.println(queue.poll());

}

}

}