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Nathan George
1,257 Points
Create an NSString variable called 'favoriteArtist' and assign it the value found for the key 'Artist', in the 'artDict'

Posted June 22, 2016 2:21am by Nathan George

Nathan George
1,257 Points
0 Answers
PLUS

Leonard Morrison
Courses Plus Student 32,914 Points
I can't seem to get a handle on this Array thing

Posted June 18, 2016 3:39am by Leonard Morrison

Leonard Morrison
Courses Plus Student 32,914 Points
2 Answers
Andrew Zolintakis
439 Points
Why is this wrong

Posted June 16, 2016 11:57pm by Andrew Zolintakis

Andrew Zolintakis
439 Points
1 Answer
Rohan Bedi
1,286 Points
how to convert NSNumber to a float value?

Posted June 12, 2016 2:58pm by Rohan Bedi

Rohan Bedi
1,286 Points
1 Answer
Aldrich Alviar
2,745 Points
NSString

Posted June 10, 2016 9:52am by Aldrich Alviar

Aldrich Alviar
2,745 Points
1 Answer
PLUS

Gundra Kiran
Courses Plus Student 5,931 Points
Please guide me

Posted June 9, 2016 5:28pm by Gundra Kiran

Gundra Kiran
Courses Plus Student 5,931 Points
1 Answer
Aldrich Alviar
2,745 Points
alloc and init

Posted June 9, 2016 7:07am by Aldrich Alviar

Aldrich Alviar
2,745 Points
0 Answers
Aldrich Alviar
2,745 Points
NSMutable

Posted June 8, 2016 8:49am by Aldrich Alviar

Aldrich Alviar
2,745 Points
1 Answer
Aldrich Alviar
2,745 Points
NSMutable

Posted June 8, 2016 8:49am by Aldrich Alviar

Aldrich Alviar
2,745 Points
1 Answer
Aldrich Alviar
2,745 Points
NSString help

Posted June 6, 2016 8:06am by Aldrich Alviar

Aldrich Alviar
2,745 Points
1 Answer
Aldrich Alviar
2,745 Points
NSString

Posted June 6, 2016 7:59am by Aldrich Alviar

Aldrich Alviar
2,745 Points
0 Answers
PLUS

Stephen Wall
Courses Plus Student 27,294 Points
Assume we created a `class` called 'User' that has a `int` property called 'idNumber' and an `NSString` property called

Posted June 6, 2016 2:50am by Stephen Wall

Stephen Wall
Courses Plus Student 27,294 Points
2 Answers
Aldrich Alviar
2,745 Points
NSDictionary

Posted June 5, 2016 8:26am by Aldrich Alviar

Aldrich Alviar
2,745 Points
1 Answer
Wesley Maffly-Kipp
1,061 Points
What am I doing wrong on this question? It compiles correctly, but it says to check syntax, keys, and values carefully.

Posted May 28, 2016 10:55pm by Wesley Maffly-Kipp

Wesley Maffly-Kipp
1,061 Points
1 Answer
PLUS

Eric Collier
Courses Plus Student 3,821 Points
How to access value in NSDictionary?

Posted May 27, 2016 6:41pm by Eric Collier

Eric Collier
Courses Plus Student 3,821 Points
1 Answer
kavanseggie
7,565 Points
Is count not a property of the NSArray class and should therefore be referenced as quizArray.count?

Posted May 22, 2016 5:05pm by kavanseggie

kavanseggie
7,565 Points
2 Answers
kavanseggie
7,565 Points
Why don't we use the floatValue method to unpack the float from NSNumber *quizScore?

Posted May 22, 2016 4:57pm by kavanseggie

kavanseggie
7,565 Points
2 Answers
PLUS

Martin Smith
Courses Plus Student 467 Points
Where are these links he speaks of in the course?

Posted May 21, 2016 1:46am by Martin Smith

Martin Smith
Courses Plus Student 467 Points
3 Answers
PLUS

Martin Smith
Courses Plus Student 467 Points
In the addMenuItems method why didn't you have to alloc and init the array?

Posted May 20, 2016 5:09pm by Martin Smith

Martin Smith
Courses Plus Student 467 Points
1 Answer
Yevhen Kim
6,134 Points
in console NSDictionary shows @"subtotal" : (no summary)

Posted May 19, 2016 2:51pm by Yevhen Kim

Yevhen Kim
6,134 Points
3 Answers
Mrunal Kharod
10,657 Points
Pass an Array as a Parameter?

Posted May 19, 2016 6:13am by Mrunal Kharod

Mrunal Kharod
10,657 Points
2 Answers
Renan A
4,425 Points
Method does not work

Posted May 18, 2016 5:57pm by Renan A

Renan A
4,425 Points
1 Answer
Renan A
4,425 Points
What is `self`? I'm having a hard time wrapping my head around it

Posted May 18, 2016 5:12pm by Renan A

Renan A
4,425 Points
2 Answers
PLUS

Andre Robinson
Courses Plus Student 6,057 Points
Please help

Posted May 18, 2016 5:22am by Andre Robinson

Andre Robinson
Courses Plus Student 6,057 Points
2 Answers
PLUS

Andre Robinson
Courses Plus Student 6,057 Points
please help

Posted May 18, 2016 4:11am by Andre Robinson

Andre Robinson
Courses Plus Student 6,057 Points
0 Answers
PLUS

Andre Robinson
Courses Plus Student 6,057 Points
Need help

Posted May 17, 2016 11:06pm by Andre Robinson

Andre Robinson
Courses Plus Student 6,057 Points
1 Answer
Michael S
3,348 Points
Can you please let me know where the error is with my code?

Posted May 16, 2016 10:34pm by Michael S

Michael S
3,348 Points
1 Answer
Renan A
4,425 Points
Assigning object from an array inside a dictionary

Posted May 16, 2016 10:12pm by Renan A

Renan A
4,425 Points
1 Answer
Renan A
4,425 Points
A repeating element in an Objective C array

Posted May 16, 2016 5:28pm by Renan A

Renan A
4,425 Points
2 Answers
Renan A
4,425 Points
What's wrong?

Posted May 16, 2016 2:54am by Renan A

Renan A
4,425 Points
3 Answers

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Nathan George

Nathan George

Leonard Morrison

Leonard Morrison

Andrew Zolintakis

Andrew Zolintakis

Rohan Bedi

Rohan Bedi

Aldrich Alviar

Aldrich Alviar

Gundra Kiran

Gundra Kiran

Aldrich Alviar

Aldrich Alviar

Aldrich Alviar

Aldrich Alviar

Aldrich Alviar

Aldrich Alviar

Aldrich Alviar

Aldrich Alviar

Aldrich Alviar

Aldrich Alviar

Stephen Wall

Stephen Wall

Aldrich Alviar

Aldrich Alviar

Wesley Maffly-Kipp

Wesley Maffly-Kipp

Eric Collier

Eric Collier

kavanseggie

kavanseggie

kavanseggie

kavanseggie

Martin Smith

Martin Smith

Martin Smith

Martin Smith

Yevhen Kim

Yevhen Kim

Mrunal Kharod

Mrunal Kharod

Renan A

Renan A

Renan A

Renan A

Andre Robinson

Andre Robinson

Andre Robinson

Andre Robinson

Andre Robinson

Andre Robinson

Michael S

Michael S

Renan A

Renan A

Renan A

Renan A

Renan A

Renan A