31 Days of iOS - Day 3

main.m

#import "AppDelegate.h"

int main(int argc, char *argv[])
{
    @autoreleasepool {
        return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
    }
}

tappedClickMe

- (IBAction)tappedClickMe:(id)sender {
    self.lblInfo.text = self.txtText.text;
}

ViewController.h

@interface ViewController : UIViewController
@property (weak, nonatomic) IBOutlet UILabel *lblInfo;
@property (weak, nonatomic) IBOutlet UITextField *txtText;
- (IBAction)tappedClickMe:(id)sender;

@end