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POHow to show answers of a flashcard type programmed iPhone app between two arrays, xcode?
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copied!<ul> <li>I'm trying to display questions in a viewcontroller using storyboards and when the user clicks show answer. It brings it from view<br> controller to another. The other view controller just shows the<br> answer and has a back button. </li> <li>Both viewcontrollers use the same<br> class. The user can toggle next and previous from one string to<br> another in the app from the question.</li> <li>When I click show answer on first question, I<br> can see the first string in the answers array which says lol but when I go the next<br> question and I click show answer it says the same the answer.</li> <li>I linked the ib action showanswer but it did does not seem to have any effect. The Show Answer button goes to the other view controller<br> through a segue and also has the ib action show answer linked to it.</li> </ul> <p>So my question is what am I doing wrong in the ib action showAnswer? If I am approaching this flashcard type application wrong, what am I doing wrong?</p> <pre><code>// // BiologyViewController.m // Biology // // Created by Jacob Brans on 6/6/13. // Copyright (c) 2013 Jacob Brans. All rights reserved. // #import "BiologyViewController.h" @interface BiologyViewController () @end @implementation BiologyViewController @synthesize labelsText; @synthesize textView, textViewanswer1; -(void)viewDidLoad { [super viewDidLoad]; titles = [NSArray arrayWithObjects:// Time Together @"What is Biology?",@"What is yo mamma?",nil]; step= 0; textView.text = [titles objectAtIndex:step]; answers = [NSArray arrayWithObjects:// Time Together @"lol",@"wow",nil]; textViewanswer1.text = [answers objectAtIndex:step]; labelsText.text = [NSString stringWithFormat:@"%d/%d", step+1, titles.count]; } -(IBAction)showanswer:(id)sender{ textViewanswer1.text = [answers objectAtIndex:step]; } -(IBAction) nextclicked:(id)sender{ // titles = [NSArray arrayWithObjects:@"iology is the scientific study of life. Bam",@"This works? Wow",@"lol", nil]; if (step<titles.count-1) { step++; } else { step= 0; } textView.text = [titles objectAtIndex:step]; labelsText.text = [NSString stringWithFormat:@"%d/%d", step+1, titles.count]; } -(IBAction) prevClicked:(id)sender{ // titles = [NSArray arrayWithObjects:@"Biology is the scientific study of life. Bam",@"This works? Wow",@"Still Works.",@"garret is the coolest awesome person awesome wowowowwwwwwwwwwwwwwwwwwwwwwwwwww", nil]; if (step>0) { step--; } else { step =titles.count-1; } textView.text = [titles objectAtIndex:step]; labelsText.text = [NSString stringWithFormat:@"%d/%d", step+1, titles.count]; } -(IBAction) randomClicked:(id)sender{ step = 1+arc4random() %(titles.count); textView.text = [titles objectAtIndex:step]; labelsText.text = [NSString stringWithFormat:@"%d/%d", step+1, titles.count]; } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. } @end </code></pre>

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