title: String Approximation (Fetching the nearest matched String from Dictionary)
body: <p>Is there any String Matching code or Algorithm which gives us the approximately matched string from the dictionay(contains pre-defined Set of Strings)?</p>
  
  <p>For example: If there are 10 String in the dictionary (Set of Strings), if user input some String, then the algorithm should tell you the near matched string from the dictionary. Its would be great, if i get the matched string with the matched value (or percentage).</p>