title: How alter List<int> with LINQ ForEach
body: <p>I have a <code>List&lt;int&gt; myInts</code> and want to multiply all with 10. I want to use linq (not foreach loop).I tryed this but nothing happend:</p>
  
  <pre><code>List&lt;int&gt; myInts = new List&lt;int&gt;() { 1, 2, 3 };
  myInts .ForEach(act =&gt; act=act*10);
  </code></pre>
  
  <p>Of what do I have to take care in the <code>.ForEach(...)</code> part? And yes, I want to use ForEach if it is somehow possible.</p>
  
  <p>Probably its simple, but I cant see it, I apoligize. Thank you all!</p>