How to sort a List/ ArrayList in java
<p>I have a List of doubles in java and i want a result list with sorted</p>

<p>Input ArrayList is like-       </p>

<pre><code>  List&lt;Double&gt; testList=new ArrayList();

    testList.add(0.5);
    testList.add(0.2);
    testList.add(0.9);
    testList.add(0.1);
    testList.add(0.1);
    testList.add(0.1);
    testList.add(0.54);
    testList.add(0.71);
    testList.add(0.71);
    testList.add(0.71);
    testList.add(0.92);
    testList.add(0.12);
    testList.add(0.65);
    testList.add(0.34);
    testList.add(0.62);
</code></pre>

<p>The out put should be</p>

<p>0.92
0.9
0.71
0.71
0.71
0.65
0.62
0.54
0.5
0.34
0.2
0.12
0.1
0.1
0.1   </p>
