title: the Meaning of ... [CLOSED
body: <p>This is stupid, but i have to know how ( % ) sign means, because i want to add days.</p>
  
  <p>this is an example.</p>
  
  <pre><code>int seconds = 78120;
  int forHours = (seconds1 / 3600),
      remainder = (seconds1 % 3600),
      forMinutes = remainder / 60,
      forSeconds = remainder % 60;
      NSString *Time = [NSString stringWithFormat:@"%02i:%02i:%02i",forHours,forMinutes,forSeconds];
      Label.text = Time;
  </code></pre>
  
  <p><strong>Result:
  21:42:00</strong></p>
  
  <p>i want the result to be like (  <strong>0 days, 21:42:00</strong> ) like ( <strong>DD, HH:mm:ss</strong> )</p>