title: Iterate over items in Tuple
body: <p>I have this method with three loops:</p>
  
  <pre><code>    public void Print(Tuple&lt;List&lt;DateTime&gt;, List&lt;double&gt;, List&lt;string&gt;&gt; dataToPrint)
      {
          foreach (var item in dataToPrint.Item1)
          {
              Console.WriteLine(item);
          }
          foreach (var item in dataToPrint.Item2)
          {
              Console.WriteLine(item);
          }
          foreach (var item in dataToPrint.Item3)
          {
              Console.WriteLine(item);
          }
      }
  </code></pre>
  
  <p>Is it possible to use only one loop to print all the items with contents of the Lists on the screen?</p>