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iOS

Posted by Fernando Zablah
Fernando Zablah
1,516 Points

Code challenge Signing Up New Users Part 1 - UIAlertView task 2 of 4

I dont know why I get compilation error this is my code 

#import "NumberGuesserViewController.h"
#import "GuessEngine.h"
#import "UIAlertView.h"

@implementation NumberGuesserViewController

- (IBAction)makeGuess:(id)sender {
    NSString *usernumber = self.numberField.text;

    // Check to see if the user's number is correct
    BOOL isCorrect = [GuessEngine testGuess:userNumber];
}

@end
Amit Bijlani
Amit Bijlani
Treehouse Guest Teacher
Amit Bijlani
Amit Bijlani
Treehouse Guest Teacher

On which line is the error? What is the error message?

Fernando Zablah
Fernando Zablah
1,516 Points

"Bummer! Compilation Error! Check your syntax. Don't forget 'self'! "

I don't know in which line

1 Answer

Amit Bijlani
STAFF
Amit Bijlani
Treehouse Guest Teacher
Amit Bijlani
Amit Bijlani
Treehouse Guest Teacher

Originally the local variable was named userNumber with an uppercase "N" and you renamed it to usernumber. Just change it back and it should work.