ios - TableView Controller -Swift -

i'm trying present array of names cells of tableview controller.

here's code:

import uikit  class tableviewcontroller: uitableviewcontroller  {      var names = ["aa", "ab", "cc"]      override func numberofsectionsintableview(tableview: uitableview) -> int     {         return 0     }      override func tableview(tableview: uitableview, numberofrowsinsection section: int) -> int      {         return names.count     }       override func tableview(tableview: uitableview, cellforrowatindexpath indexpath: nsindexpath) -> uitableviewcell     {         let cell = tableview.dequeuereusablecellwithidentifier("mycell", forindexpath: indexpath)         cell.detailtextlabel!.text = names[indexpath.row]         return cell     } }  

when simulate it, nothing has appeared cells!

what's wrong code! compiler did not give me errors.

update number of sections. problem solved.

override func numberofsectionsintableview(tableview: uitableview) -> int {     return 1 }