//
//  ViewController.h
//  hello
//
//  Created by Morten Ydefeldt on 10/13/11.
//  Copyright (c) 2011 Aalborg University. All rights reserved.
//

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController


@property (strong, nonatomic) IBOutlet UILabel *mainLabel;

-(IBAction)DisplayMessage:(id)sender;


@end





<VIEWCONTROLLER M START>

//
//  ViewController.m
//  hello
//
//  Created by Morten Ydefeldt on 10/13/11.
//  Copyright (c) 2011 Aalborg University. All rights reserved.
//

#import "ViewController.h"

@implementation ViewController
@synthesize mainLabel;

- (IBAction)DisplayMessage:(id)sender
{
    if (mainLabel.text == @"123")
    {
    mainLabel.text = @"loool";
    }
    if (mainLabel.text == @"loool") {
        mainLabel.text = @"123";
    }




}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Release any cached data, images, etc that aren't in use.
}

#pragma mark - View lifecycle

- (void)viewDidLoad
{
    [super viewDidLoad];
	// Do any additional setup after loading the view, typically from a nib.
}

- (void)viewDidUnload
{
    [self setMainLabel:nil];
    [super viewDidUnload];
    // Release any retained subviews of the main view.
    // e.g. self.myOutlet = nil;
}

- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
}

- (void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];
}

- (void)viewWillDisappear:(BOOL)animated
{
	[super viewWillDisappear:animated];
}

- (void)viewDidDisappear:(BOOL)animated
{
	[super viewDidDisappear:animated];
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    // Return YES for supported orientations
    return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
}

@end