// // FirstViewController.m // LearnXCode // // Created by Amalan Iyengar on 7/25/14. // Copyright (c) 2014 Amalan Iyengar. All rights reserved. // #import "FirstViewController.h" @interface FirstViewController () @end @implementation FirstViewController - (void)viewDidLoad { [super viewDidLoad]; [self setLabel]; // Do any additional setup after loading the view, typically from a nib. } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. } - (IBAction)setLabel { NSString *text; if(rounded.on) { text = [NSString stringWithFormat:@"Value: %i", (int) slider.value]; } else { text = [NSString stringWithFormat:@"Value: %f", slider.value]; } textLabel.text = text; } @end