title: Duplicated data in the cells of a UITableview
body: <p>As I scroll up and down the table view the data in each cell becomes duplicated and unreadable. Does anyone have any suggestions for the below?</p>
  
  <pre><code>- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
  {
       static NSString *CellIdentifier = @"Cell";
       NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init];
       [dateFormat setDateStyle:NSDateFormatterShortStyle];
  
       UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
       if (!cell) {
           cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
       }
  
       UILabel *label1 = [[UILabel alloc]initWithFrame:CGRectMake(10, 12, 250, 20)];
       UILabel *label2 = [[UILabel alloc]initWithFrame:CGRectMake(250, 12, 50, 20)];
       label1.tag= 666;
       label2.tag= 666;
       [cell.contentView addSubview:label1];
       [cell.contentView addSubview:label2];
  
       // Configure the cell...
       President *p = (President *)[self.importedRows objectAtIndex:indexPath.row];
       label1.text = p.no;
       label2.text = p.name;
  
       UILabel* cellLabel = (UILabel*)[cell viewWithTag: 666];
       cellLabel.text = [NSString stringWithFormat:p.no , p.name];
  
  
       return cell;
  }
  </code></pre>