title: c# string question
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/1097901/regular-expression-split-string-by-capital-letter-but-ignore-tla">Regular expression, split string by capital letter but ignore TLA</a>  </p>
  </blockquote>
  
  
  
  <p>hello everyone,
  in c# if i have a string that is a sentence that contain upper case Letters
  how can i split the words?</p>
  
  <p>for example:</p>
  
  <pre><code>string a = "HelloWorld"
  </code></pre>
  
  <p>and i need</p>
  
  <pre><code>b[0] = "Hello";
  b[1]= "world";
  </code></pre>