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John Cotton
10,936 Points
Bummer! In the body of switchColor, change the color of the lamp to the value provided as an argument

Posted February 17, 2016 1:56am by John Cotton

John Cotton
10,936 Points
1 Answer
John Cotton
10,936 Points
Challenge Task 2 of 2 For this task, make WifiLamp adopt the ColorSwitchable protocol. In the implementation of the..

Posted February 16, 2016 9:50pm by John Cotton

John Cotton
10,936 Points
2 Answers
Anonymous Person
5,297 Points
Swift Protocol Challenge help?

Posted February 9, 2016 1:38pm by Anonymous Person

Anonymous Person
5,297 Points
2 Answers
Welby Obeng
20,340 Points
Error: The ColorSwitchable protocol needs to have a method requirement as specified in the directions.

Posted February 8, 2016 12:47pm by Welby Obeng

Welby Obeng
20,340 Points
1 Answer
Welby Obeng
20,340 Points
Swift 2.0 Protocols Issue : Bummer! Make sure UserType specifies a gettable property named `name` of type String

Posted February 7, 2016 1:36pm by Welby Obeng

Welby Obeng
20,340 Points
1 Answer
PLUS

Ben Drago
Courses Plus Student 2,937 Points
"Why Are Protocols Useful?" section missing Teacher's Notes

Posted January 28, 2016 10:54pm by Ben Drago

Ben Drago
Courses Plus Student 2,937 Points
8 Answers
Reed Carson
8,306 Points
Ahhh he shaved!

Posted January 28, 2016 9:51pm by Reed Carson

Reed Carson
8,306 Points
5 Answers
Paul Hammond
47 Points
How do I answer this question

Posted January 23, 2016 4:19am by Paul Hammond

Paul Hammond
47 Points
1 Answer
Paul Hammond
47 Points
How do I answer this question

Posted January 23, 2016 4:17am by Paul Hammond

Paul Hammond
47 Points
1 Answer
erinkrentz
8,839 Points
There error says that I need to have a method as specified

Posted January 14, 2016 10:10pm by erinkrentz

erinkrentz
8,839 Points
1 Answer
erinkrentz
8,839 Points
It says that I need to specify {get} or {get set}, but I have done that.

Posted January 14, 2016 6:02pm by erinkrentz

erinkrentz
8,839 Points
0 Answers
Chung-En Hsu
3,761 Points
Don't know how to fulfill the task

Posted January 11, 2016 12:29pm by Chung-En Hsu

Chung-En Hsu
3,761 Points
2 Answers
KARTHIK MENON
382 Points
Unable to assign instance of a person to "somePerson". Please help.

Posted January 10, 2016 10:26pm by KARTHIK MENON

KARTHIK MENON
382 Points
1 Answer
Jeff Ripke
41,989 Points
Where am I going wrong here?

Posted January 6, 2016 10:10pm by Jeff Ripke

Jeff Ripke
41,989 Points
1 Answer
KARTHIK MENON
382 Points
Please help me with this.

Posted January 4, 2016 6:08am by KARTHIK MENON

KARTHIK MENON
382 Points
1 Answer
Khambrel Davis
24,572 Points
How do I implement the method that makes the new color?

Posted December 22, 2015 7:52pm by Khambrel Davis

Khambrel Davis
24,572 Points
1 Answer
Andis Slaitas
3,430 Points
I don't get it - how do I implement a change?

Posted December 21, 2015 5:06pm by Andis Slaitas

Andis Slaitas
3,430 Points
2 Answers
kask
7,509 Points
Having troubles.

Posted December 19, 2015 8:17pm by kask

kask
7,509 Points
4 Answers
Christoph Hellmuth
11,604 Points
I declare everything here but there is still the error that I am not following the directions: protocol ColorSwitchable

Posted December 18, 2015 8:20pm by Christoph Hellmuth

Christoph Hellmuth
11,604 Points
2 Answers

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John Cotton

John Cotton

John Cotton

John Cotton

Anonymous Person

Anonymous Person

Welby Obeng

Welby Obeng

Welby Obeng

Welby Obeng

Ben Drago

Ben Drago

Reed Carson

Reed Carson

Paul Hammond

Paul Hammond

Paul Hammond

Paul Hammond

erinkrentz

erinkrentz

erinkrentz

erinkrentz

Chung-En Hsu

Chung-En Hsu

KARTHIK MENON

KARTHIK MENON

Jeff Ripke

Jeff Ripke

KARTHIK MENON

KARTHIK MENON

Khambrel Davis

Khambrel Davis

Andis Slaitas

Andis Slaitas

kask

kask

Christoph Hellmuth

Christoph Hellmuth