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POIf-statement won't work
 

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  1. POIf-statement won't work
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    <p>I am trying to make an iOS-app, where the user answer some questions. The user gets a question, and he is going to range himself on a scale from 1 to 5. When the user have answered 30 questions, a new view will appear, where the user can see how many points he made, and a result-text based on the points.</p> <p>My problem is, when I use the if-else statement, I always get the result-text for the lowest sum.</p> <pre><code>int intSum = [self.sumFromList intValue]; if (intSum &gt;= 135) { NSLog(@"135"); } else if ((intSum &gt;= 120) &amp;&amp; (intSum &lt;= 134)) { NSLog(@"120 - 134"); } else if ((intSum &gt;= 105) &amp;&amp; (intSum &lt;= 119)) { NSLog(@"105 - 119"); } else if ((intSum &gt;= 90) &amp;&amp; (intSum &lt;= 104)) { NSLog(@"90 - 104"); } else if (intSum &lt;= 89) { NSLog(@"89 or less"); } else { NSLog(@"Error"); } </code></pre> <p>Can anyone see what I write wrong, or do anyone knows about any other functions to use? Instead of NSLog I have made two arrays witch generate a result- and range-text (<code>[self.result objectAtIndex:0];</code>. Of course the <code>0</code> will be changed based on the sum), and different text-colors.</p> <p>EDIT: This is how I calculate the points: If the user choose two points:</p> <pre><code>- (IBAction)twoPointsButton:(id)sender { [self addPointsToList:2]; } - (void)addPointsToList:(NSInteger)points { questionID = questionID + 1; // Used to get the question from array questionNo = questionNo + 1; // Used to get question number in title listPoints = listPoints + points; // Calculate the points if (questionID == numberOfQuestions) { ResultView *resultView = [[ResultView alloc] initWithNibName:@"ResultView" bundle:nil]; resultView.sumFromList = [NSString stringWithFormat:@"Sum: %i",listPoints]; questionID = 0; questionNo = 1; listPoints = 0; self.title = [NSString stringWithFormat:@"Spørsmål %i/%i",questionNo,numberOfQuestions]; self.question.text = [questions objectAtIndex:questionID]; [self presentViewController:resultView animated:YES completion:nil]; } else { self.question.text = [questions objectAtIndex:questionID]; NSString *newTitle = [NSString stringWithFormat:@"Spørsmål %i/%i",questionNo,numberOfQuestions]; self.title = newTitle; } </code></pre> <p>}</p>
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    1. COWhat is the value of `intSum` giving you unexpected log output? In other words, there is nothing wrong with the `if` statement. The problem is most likely how you calculate `intSum`.
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    2. COThese statements [seem to misbehave today](http://stackoverflow.com/questions/20457487/c-for-loop-not-working#comment30566703_20457487).
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    3. CO@rmaddy $20 that it's integer division... >.<
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