I want to add 12 objects to nsmutablearray, ready for command InsertObject: atIndex:
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[Self. YouTubeArrayAbject: @ ""] should be a fast way; [Self. YoutubeArray addObject: @ ""]; [Self. YoutubeArray addObject: @ ""]; [Self. YoutubeArray addObject: @ ""]; [Self. YoutubeArray addObject: @ ""]; [Self. YoutubeArray addObject: @ ""]; [Self. YoutubeArray addObject: @ ""]; [Self. YoutubeArray addObject: @ ""]; [Self. YoutubeArray addObject: @ ""]; [Self. YoutubeArray addObject: @ ""]; [Self. YoutubeArray addObject: @ ""]; [Self. YoutubeArray addObject: @ ""];
NSMutableArray * arr = [NSMutableArray arrayWithObjects: @ "" Number: 12 ];
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