title: C# Reverse all numbers in string?
body: <p>I have a string:</p>
  
  <p>"<em>Hello <strong>7866592</strong> this is my <strong>12432</strong> string and <strong>823</strong> i need to flip all <strong>123</em></strong>"</p>
  
  <p>And i want to to be</p>
  
  <p>"<em>Hello <strong>2956687</strong> this is my <strong>23421</strong> string and <strong>328</strong> i need to flip all <strong>321</em></strong>"</p>
  
  <p>I use this regular expression to get all numbers:</p>
  
  <pre><code>Regex nums = new Regex("\d+");
  </code></pre>