摘要: //创建空数组 NSArray *arr1=[[NSArray alloc]init]; NSArray *arr2=[NSArray array]; //快速创建数组 NSArray *arr3=@[@"mon",@"tue",@"wed",@"thu",@"fri",@"... 阅读全文
posted @ 2016-01-12 09:11 aiXiaoMo 阅读(151) 评论(0) 推荐(0) 编辑
摘要: int main(int argc, const char * argv[]) { @autoreleasepool { NSMutableString *mustr1=[[NSMutableString alloc]init]; NSMutableString *... 阅读全文
posted @ 2016-01-12 09:03 aiXiaoMo 阅读(175) 评论(0) 推荐(0) 编辑