title: how to convert NSinteger to String
body: <p>I want to convet int to string in objective c how to do that.</p>
  
  <p>my code.</p>
  
  <pre><code>for (i=0; i&lt;=200; i=i+10) {
      // here i want to convet the value of i into string how to do this 
  
  }   
  </code></pre>
  
  <p>Thanks in Advance.</p>