title: Sorting Multiple Lists
body: <p>I have 3 List containing : Index, Name, Age</p>
  
  <p>Example: </p>
  
  <pre><code>List&lt;int&gt; indexList = new List&lt;int&gt;();
  indexList.Add(3);
  indexList.Add(1);
  indexList.Add(2);
  List&lt;string&gt; nameList = new List&lt;string&gt;();
  nameList.Add("John");
  nameList.Add("Mary");
  nameList.Add("Jane");
  List&lt;int&gt; ageList = new List&lt;int&gt;();
  ageList.Add(16);
  ageList.Add(17);
  ageList.Add(18);
  </code></pre>
  
  <p>I now have to sort all 3 list based on the indexList.</p>
  
  <p>How do I use .sort() for indexList while sorting the other 2 list as well</p>