I've an array of dates as follows:18-22 Agust 2014, 21-23 September 2014, 14-18 September 2014, 27-29 June 2014, 13-14 July 2014, 3-4 August 2014, 17-21 August 2014, 14-18 September 2014, 15-16 September 2014, 5-6 October 2014, 19-23 October 2014, 10-11 November 2014, 8-9 December 2014, 22-26 December 2014, 18-22 December 2014, I want this array to be sorted:27-29 June 2014, 13-14 July 2014, 3-4 August 2014, 17-21 August 2014, 14-18 September 2014, 14-18 September 2014, 15-16 September 2014, 21-23 September 2014, 5-6 October 2014, 19-23 October 2014, 10-11 November 2014, 8-9 December 2014, 18-22 December 2014, 22-26 December 2014,
Please help how to sort this array programatically in iphone