most elegant way to return a string from List<int>
<p>What is the most elegant way to return a string from a List
ok, yeah, I know I can do something like</p>

<pre><code>public string Convert(List&lt;int&gt; something)
{
   var s= new StringBuilder();
   foreach(int i in something)
     s.AppendFormat("{0} ",i);

    return s.ToString();
}
</code></pre>

<p>but i m sure there is a way to do this with lambdas
I tried also to append to a stringbuilder but that is not doing whats expected</p>
