Collections.addAll, Queue<Integer> and int[]
<p>The following code doesn't work though it seems quite correct:</p>

<pre><code>import java.util.*;

public class Jaba {

    public static void main(String args[]) {
        Random rand = new Random();
        int[] array = new int[10];
        for (int i = 0; i &lt; array.length; ++i) {
            array[i] = rand.nextInt(30);
        }
        Queue&lt;Integer&gt; que = new PriorityQueue&lt;Integer&gt;();
        Collections.addAll(que, Arrays.asList(array));
    }

}
</code></pre>

<p>What should be fixed?</p>
