Question

I am importing File “FieldActivityViewController.h”.But Showing an error

“/Users/rupeshnandha/Downloads/AQMD
Release 3/Classes/InputChoice.h:22:0
Expected specifier-qualifier-list
before ‘FieldActivityViewController’
in /Users/rupeshnandha/Downloads/AQMD
Release 3/Classes/InputChoice.h”

As is a code Written in “InputChoice.h”

#import "FieldActivityViewController.h"

@protocol InputChoiceProtocol <NSObject>

@required
-(void) inputChoiceSelectedIndex :(int) index;

@end


@interface InputChoice : UIViewController {
    //NSString *keyString;
    FieldActivityViewController *field_act;

    NSMutableArray *selectionArray;
    IBOutlet UITableView *table;
    NSObject<InputChoiceProtocol> *delegate;
   // IBOutlet UIPickerView *picker;
}
@property (nonatomic,retain) NSArray *selectionArray;
@property (nonatomic,retain) FieldActivityViewController *field_act;
@property (nonatomic,retain) NSObject<InputChoiceProtocol> *delegate;
@end

Answer 1

use @class FieldActivityViewController