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Cyrus Hung
2,571 Points
Why do we need to create a 'Struct" to store the "Array"? Is the "Array" good enough to do the job?

Posted September 6, 2015 5:54am by Cyrus Hung

Cyrus Hung
2,571 Points
1 Answer
isabelbolger
1,412 Points
Getting error that states: Unresolved identifier 'unsignedRandomNumber'

Posted August 29, 2015 11:49pm by isabelbolger

isabelbolger
1,412 Points
2 Answers
Mathias Bakken
3,167 Points
Using array subscripting, retrieve the string "bread" from the array and assign it to a variable named cart. Help!

Posted August 18, 2015 8:57pm by Mathias Bakken

Mathias Bakken
3,167 Points
1 Answer
Jaskirat Singh
1,652 Points
What?

Posted July 30, 2015 7:56pm by Jaskirat Singh

Jaskirat Singh
1,652 Points
4 Answers
Ricardo Gonzalez
2,286 Points
How am I suppose to remove a string from the array and then assign it to a variable?

Posted July 28, 2015 9:14pm by Ricardo Gonzalez

Ricardo Gonzalez
2,286 Points
3 Answers
Mir Ali
3,175 Points
Why can't we use for increment operator? for var i=0;i<factBook.factsArray.count;i+1

Posted July 28, 2015 12:33am by Mir Ali

Mir Ali
3,175 Points
2 Answers
dexter foo
8,233 Points
why is the instance factBook defined as a let?

Posted July 23, 2015 7:05am by dexter foo

dexter foo
8,233 Points
0 Answers
Benjamin Prehn
3,534 Points
How can i make sure that the fact dosen't show up two times?

Posted July 17, 2015 8:57pm by Benjamin Prehn

Benjamin Prehn
3,534 Points
3 Answers
Sam Mckenzie
646 Points
Why did you specifically use struct? Why not class?

Posted July 17, 2015 3:35pm by Sam Mckenzie

Sam Mckenzie
646 Points
1 Answer
Thomas France
4,139 Points
Keep having a breakpoint error after returning showFunFacts()

Posted July 16, 2015 12:35pm by Thomas France

Thomas France
4,139 Points
1 Answer
Vincent D'Onofrio
3,501 Points
Internal ObjC exception breakpoint (-3)

Posted July 11, 2015 3:25pm by Vincent D'Onofrio

Vincent D'Onofrio
3,501 Points
0 Answers
Troy Erby
6,332 Points
When I created a new factBook file it does not show the results panel when I'm in the standard editor.

Posted June 25, 2015 8:49am by Troy Erby

Troy Erby
6,332 Points
1 Answer
William Bergstein
2,078 Points
I am getting weird errors and my app won't run because of them even though my code looks right. What's happening here?

Posted June 24, 2015 6:31am by William Bergstein

William Bergstein
2,078 Points
0 Answers
LUIS A HERNANDEZ PIÑA M
2,223 Points
In the random facts generator I did what was shown in the video, but I get: fatal error: Array index out of range.

Posted June 18, 2015 9:47pm by LUIS A HERNANDEZ PIÑA M

LUIS A HERNANDEZ PIÑA M
2,223 Points
1 Answer
PLUS

Gustavo Gonzalez
Courses Plus Student 1,947 Points
Controllers act as the intermediary between...? Shouldn't it be View and Model?

Posted May 31, 2015 12:35am by Gustavo Gonzalez

Gustavo Gonzalez
Courses Plus Student 1,947 Points
2 Answers
Yale Wang
1,015 Points
Swift array Question

Posted May 30, 2015 8:10pm by Yale Wang

Yale Wang
1,015 Points
1 Answer
Rajendra Prasadh
896 Points
Why is the factsArray create inside the function? Can it not be kept outside the showFact function?

Posted May 25, 2015 8:39pm by Rajendra Prasadh

Rajendra Prasadh
896 Points
0 Answers
Ed Audi
4,268 Points
I get unexpected unwrapping at the line funFactLabel.text = factBook.randomFact() so my code can't compile. What do I do

Posted May 16, 2015 3:04pm by Ed Audi

Ed Audi
4,268 Points
0 Answers
PLUS

Thomas Vogt
Courses Plus Student 5,308 Points
solution wrong?

Posted May 7, 2015 1:39pm by Thomas Vogt

Thomas Vogt
Courses Plus Student 5,308 Points
1 Answer
PLUS

Thomas Vogt
Courses Plus Student 5,308 Points
quiz not working

Posted May 5, 2015 3:45pm by Thomas Vogt

Thomas Vogt
Courses Plus Student 5,308 Points
0 Answers
Andrés Leal
9,563 Points
Playground not showing result

Posted May 3, 2015 10:03pm by Andrés Leal

Andrés Leal
9,563 Points
0 Answers
Andrés Leal
9,563 Points
Error! highlighted in green

Posted May 3, 2015 9:27pm by Andrés Leal

Andrés Leal
9,563 Points
3 Answers
Mark Nair
3,405 Points
How do you add to an array within a struct data model?

Posted May 1, 2015 2:04pm by Mark Nair

Mark Nair
3,405 Points
1 Answer
lance samaria
3,642 Points
Creating a Data Collection (3:44) "Every time we press the button we are creating a new array" Please explain.

Posted April 30, 2015 1:06am by lance samaria

lance samaria
3,642 Points
2 Answers
ch11
3,901 Points
How can I modify code to ensure that randomColor and randomFact never return a number that is the same as the previous?

Posted April 29, 2015 8:28pm by ch11

ch11
3,901 Points
0 Answers
Samar Khanna
1,757 Points
Why do we have to assign the let constant at all?

Posted April 27, 2015 8:53am by Samar Khanna

Samar Khanna
1,757 Points
0 Answers
kian christensen
2,186 Points
i made the folder with the array of facts but when i enter view controller it doesnt tranfer factsArray and FactBook

Posted April 21, 2015 3:09am by kian christensen

kian christensen
2,186 Points
1 Answer
PLUS

Hammad Nasir
Courses Plus Student 2,801 Points
I don't know why it is not working, I think my code is right!

Posted April 20, 2015 8:12pm by Hammad Nasir

Hammad Nasir
Courses Plus Student 2,801 Points
2 Answers
Muji Paracha
1,852 Points
why was factBook shown as a variable by xCode’s autocorrect, when it was declared with let? (04:30)

Posted March 26, 2015 8:32pm by Muji Paracha

Muji Paracha
1,852 Points
0 Answers
Jonathan Letchford
1,718 Points
Wouldn't it be better to just show us the proper, readable way to code rather than wasting time w/ a poor way first?

Posted March 26, 2015 12:45am by Jonathan Letchford

Jonathan Letchford
1,718 Points
1 Answer

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