iOS：使用IB为以编程方式创建的UITableView创建自定义单元格

I have a view controller where I programmatically add the UITableView. However, I would like to use IB to create my custom UITableViewCell to be used in my programmatically create UITableView. How would I do this if I don't have a UITableView in the controller in IB since I create it programmatically?I have a view controller where I programmatical