title: iPhone/Objective-C - Searching for a specific word within a string
body: <p>Is there a way to search for specific words within a string in Objective-C?</p>
  
  <p>Let's say I have the following sentence:</p>
  
  <p>thequickbrownfox</p>
  
  <p>If I wanted to search for "quick" within the sentence. What would be the best way to achieve this?</p>
  
  <p>Thanks for your help.</p>