這些錯誤有哪些？

Question

#import <UIKit/UIKit.h> 


@interface ProfileViewController : UIViewController { 
    UIImageView *profPic; 
    UILabel *name; 
    UILabel *hosted; 
    UILabel *points; 
    UILabel *attended: 
    UITableView *tableView; 
} 

@property (nonatomic, retain) IBOutlet UIImageView profPic; 
@property (nonatomic, retain) IBOutlet UILabel name; 
@property (nonatomic, retain) IBOutlet UILabel hosted; 
@property (nonatomic, retain) IBOutlet UILabel points; 
@property (nonatomic, retain) IBOutlet UILabel attended: 
@property (nonatomic, retain) IBOutlet UITableView tableView; 

@end 

Answer 1

的UI *對象應該是指針：

IBOutlet UIImageView * profPic; 

Answer 2

雖然還沒有發佈你得到什麼錯誤出現在你的代碼是2個顯而易見的問題：

在該行的末尾

1. 結腸應分號：

   @property (nonatomic, retain) IBOutlet UILabel attended: 
                    ^^^ 
   

2. 屬性的類型應該是指針（屬性聲明中缺少'*'）

   @property (nonatomic, retain) IBOutlet UILabel* attended; 
   

Answer 3

@property (nonatomic, retain) IBOutlet UIImageView *profPic; 

對象的名稱前添加星號（*）。