# UIStepper

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• ViewController.h

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#import <UIKit/UIKit.h>

@interface ViewController : UIViewController {

    IBOutlet UITextField *i;

}

@property (nonatomic, retain) UITextField *i;

-(IBAction)valueChange:(id)sender;

@end

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• ViewController.m

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#import "ViewController.h"

@implementation ViewController

@synthesize i;

-(IBAction)valueChange:(UIStepper *)sender {
 
    double value = [sender value];
 
    [i setText : [NSString stringWithFormat:@"%f",value]];
 
}

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• ViewController.xib

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• Output

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