title: String manipulation in C# to increment a number
body: <p>I'm using .net 2.0 and I have the following string</p>
  
  <pre><code>string 1 = "test (10)"
  </code></pre>
  
  <p>I have a regular expression that strips the number 10 from the string, I then want to increment it and insert this into the parenthesis of the previous string to create a new strings so:</p>
  
  <pre><code>string 2 = "something else(11)"
  </code></pre>