title: convert a char to string
body: <p>my code works great until know and, if I put a double digit number into the text field (like 12) nslog returns 2 single digit numbers (like 1 and 2). Now I need to put these 2 single digit numbers into 2  strings. can somebody help me. thanks in advance.</p>
  
  <pre><code>    NSString *depositOverTotalRwy = [NSString stringWithFormat:@"%@", [deposit text]];
  NSArray *components = [depositOverTotalRwy
                         componentsSeparatedByString:@"/"];
  NSString *firstThird = [components objectAtIndex:0];
    for(int i = 0; i &lt; [firstThird length]; i++)
  {
     char extractedChar = [firstThird characterAtIndex:i];
     NSLog(@"%c", extractedChar);
  }
  </code></pre>