Treehouse | Community | Exercise: isDivisible function

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henriquegiuliani
12,296 Points
Teacher's resolution doesn't cover division by 0

Posted June 21, 2016 2:14pm by henriquegiuliani

henriquegiuliani
12,296 Points
1 Answer
Michael Flores
2,174 Points
Xcode gives an error that "#" is no longer used in Swift. This video/course needs to be updated.

Posted November 28, 2015 4:19am by Michael Flores

Michael Flores
2,174 Points
1 Answer
PLUS

NOUR A ALGHAMDI
Courses Plus Student 5,607 Points
is it right to do it like this ?

Posted October 13, 2015 7:57pm by NOUR A ALGHAMDI

NOUR A ALGHAMDI
Courses Plus Student 5,607 Points
5 Answers
Adrien Yvon
3,079 Points
Is "Else" necessary in the function?

Posted October 6, 2015 4:38pm by Adrien Yvon

Adrien Yvon
3,079 Points
2 Answers
Ben Myhre
28,726 Points
Does the unwrapping process outlined in this course feel a bit ugly?

Posted September 20, 2015 3:17pm by Ben Myhre

Ben Myhre
28,726 Points
0 Answers
JT Keller
12,731 Points
isDivisible Function Exercise - Improvement

Posted September 5, 2015 3:23pm by JT Keller

JT Keller
12,731 Points
1 Answer
boris said
3,607 Points
Is this a better or worse way to do this

Posted August 31, 2015 2:22pm by boris said

boris said
3,607 Points
1 Answer
Ling Cheng
3,168 Points
Can I not use 'if let'?

Posted August 27, 2015 9:18am by Ling Cheng

Ling Cheng
3,168 Points
1 Answer
anuj agrawal
1,782 Points
Why is there nothing on the console in this case?

Posted August 2, 2015 11:42am by anuj agrawal

anuj agrawal
1,782 Points
1 Answer
Robert Petersson
699 Points
How does the solution that we are provided know what to print?

Posted July 28, 2015 12:15pm by Robert Petersson

Robert Petersson
699 Points
0 Answers
Abdullah Alsowaygh
8,719 Points
Can we use return false instead?

Posted July 28, 2015 2:40am by Abdullah Alsowaygh

Abdullah Alsowaygh
8,719 Points
2 Answers
HaeJu Lee
3,811 Points
Question about [Case of NOT USING "if let" syntax]

Posted July 12, 2015 7:12pm by HaeJu Lee

HaeJu Lee
3,811 Points
2 Answers
David Lin
Full Stack JavaScript Techdegree Student 8,116 Points
Could we utilize Optional along with Tuple?

Posted July 5, 2015 7:59pm by David Lin

David Lin
Full Stack JavaScript Techdegree Student 8,116 Points
2 Answers
Alireza Rafiei
4,221 Points
"Some" is no longer showed in XCode for Optional types?

Posted July 2, 2015 1:18pm by Alireza Rafiei

Alireza Rafiei
4,221 Points
0 Answers
PLUS

Ritesh R
Courses Plus Student 17,865 Points
True or Nil?

Posted June 21, 2015 4:46pm by Ritesh R

Ritesh R
Courses Plus Student 17,865 Points
3 Answers
Roland Shen
7,628 Points
What does "If let result = (some function here)" do?

Posted June 19, 2015 11:45pm by Roland Shen

Roland Shen
7,628 Points
2 Answers
PLUS

razmig pulurian
Courses Plus Student 23,889 Points
Preview pane on right does not show {Some value} for optionals but my code still works. Do I have an option turned off?

Posted June 16, 2015 3:35am by razmig pulurian

razmig pulurian
Courses Plus Student 23,889 Points
1 Answer
Will Feldman
3,121 Points
Would the following code also work?

Posted June 9, 2015 2:01am by Will Feldman

Will Feldman
3,121 Points
1 Answer
Frankz Kastner
4,188 Points
What was the purpose of #?

Posted June 5, 2015 2:01am by Frankz Kastner

Frankz Kastner
4,188 Points
1 Answer
Adrian Yeow
13,866 Points
Boolean

Posted June 1, 2015 6:46am by Adrian Yeow

Adrian Yeow
13,866 Points
1 Answer
PLUS

james oliver
Courses Plus Student 684 Points
Two Questions. Can we only return nill as an optional? constant vs var

Posted May 17, 2015 8:29pm by james oliver

james oliver
Courses Plus Student 684 Points
1 Answer
Matthew Glick
2,638 Points
Challenge: Does my code work?

Posted May 8, 2015 7:08am by Matthew Glick

Matthew Glick
2,638 Points
1 Answer
David Perkins
2,028 Points
Why don't we have to specify .boolvalue when printing "Divisible" and "Not Divisible"?

Posted April 14, 2015 10:10pm by David Perkins

David Perkins
2,028 Points
4 Answers
Mathew Munro
1,652 Points
Do you need the 'else' comparator in a function with optionals?

Posted March 12, 2015 8:55pm by Mathew Munro

Mathew Munro
1,652 Points
2 Answers
James Love
1,279 Points
Why return Bool in exercise?

Posted March 2, 2015 3:43pm by James Love

James Love
1,279 Points
1 Answer
PLUS

Jayven Nhan
Courses Plus Student 1,956 Points
What is if- let about? How do I think of this in simple terms?

Posted February 28, 2015 5:37pm by Jayven Nhan

Jayven Nhan
Courses Plus Student 1,956 Points
3 Answers
Josh Ko
1,510 Points
Clarity on "If - let" in unwrapping an optional

Posted February 22, 2015 6:16pm by Josh Ko

Josh Ko
1,510 Points
1 Answer
Sameer Vohra
754 Points
If let necessary?

Posted February 18, 2015 4:24am by Sameer Vohra

Sameer Vohra
754 Points
2 Answers
Edgard Silva
2,711 Points
how is this not right?

Posted February 3, 2015 11:42pm by Edgard Silva

Edgard Silva
2,711 Points
5 Answers

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