Q&A Discussions

0 Votes

7th Jul 2016, 11:59 AM

Arturo Arena

enums and protocol

0 Votes

Why we use colon : in array?

3rd Jul 2016, 9:41 PM

Ahmed Jaffer Elgassim

arrays swift

1 Vote

Why can't we use let instead of var?

2nd Jul 2016, 5:29 PM

Rafael Valverde

strings swift

1 Vote

1st Jul 2016, 12:05 PM

Utpal Kumar

i am beginner

classes swift

0 Votes

I am a beginner, And I'm completely lost on what to do. I am here to learn to code, so I can be successful in the business world. Thank you in advance for any tips I receive...

28th Jun 2016, 10:16 AM

Rajkamal.M.M

2 Votes

how do u code I really don't understand and I really want to

27th Jun 2016, 4:33 PM

Lindy Davis

2 Votes

Fill in the blank to iterate over the value of dictionary and update value to zero. for index in temp.____ { temp[index]=0 }

27th Jun 2016, 12:46 AM

marleigh

Plz any ios developer explain how optionals can work?

3 Votes

8 Answers

24th Jun 2016, 5:00 PM

Kris -

functions swift

1 Vote

6 Answers

24th Jun 2016, 1:44 PM

veeranarayana gutti

can anyone explain fallthrough?!

1 Vote

What difference between let and var?

24th Jun 2016, 11:59 AM

Ahmed Jaffer Elgassim

swift variables

2 Votes

6 Answers

23rd Jun 2016, 4:00 AM

Amarjit Dhillon

Is there a Linux swift compiler?

0 Votes

Which platform is required for running a Swift program?

21st Jun 2016, 1:35 AM

Ioanna Zapalidi

0 Votes

What is the difference between C and Objective-C?

21st Jun 2016, 1:31 AM

Utpal Kumar

1 Vote

don't go to WhatsApp. build one?

21st Jun 2016, 1:29 AM

Utpal Kumar

css html php swift

0 Votes

How can I print in one line using while loop repeating itself lets say 3 times in swift 3

20th Jun 2016, 4:23 PM

Albert Rosenfield

swift while

0 Votes

Is swift very different from java?

20th Jun 2016, 2:24 PM

Ward Mas

android c java objective-c swift xcode

0 Votes

we need upvotes to increased xp but what does xp do???

20th Jun 2016, 9:53 AM

Ganesh Hosur

c#c++css html java javascript php python sql swift

6 Votes

6 Answers

19th Jun 2016, 11:16 AM

Ghanshyam Upadhyay

Which is the best ide for all languages?

animation c#c++html html5 java javascript php python swift

2 Votes

What's the difference between nil and null?

17th Jun 2016, 2:42 AM

Astitv Singh

optionals swift

1 Vote

can I use swift on windows 10 if so how

15th Jun 2016, 4:52 PM

Alex Rauenzahn

Is it necessary to learn this language?

2 Votes

9 Answers

15th Jun 2016, 3:05 AM

Ward Mas

1 Vote

How to declare multiple variables?

14th Jun 2016, 11:26 PM

Utpal Kumar

constants swift variables

4 Votes

11 Answers

14th Jun 2016, 10:46 PM

Utpal Kumar

Knowledge of which language is necessary for learning Swift?

2 Votes

14th Jun 2016, 10:38 PM

Utpal Kumar

What is Swift?

3 Votes

14th Jun 2016, 10:37 PM

Utpal Kumar

What does "case" mean?

0 Votes

Aren't Repeat-While loops just unnecessary since they can be easily replaced by While loops?

13th Jun 2016, 6:10 PM

Ryan

loops swift

0 Votes

Is Swift going to completely replace Objective-C?

26th May 2016, 10:05 AM

Nicole

objective-c swift

0 Votes

What can I use instead of XCode?

10th May 2016, 3:00 PM

Daniel-Gabriel

2 Votes

What's the difference between double and float?

1st May 2016, 7:36 AM

Irina Borozdina

swift variables

5 Votes

How to make delete button available for all items?

27th Apr 2016, 3:33 PM

Victor Domingos

0 Votes

Is swift the only languge to create apps in ios?

17th Apr 2016, 3:15 AM

Pratul Kumar Singh

0 Votes

There is another alternative to run the Swift code in Windows?

11th Apr 2016, 3:57 PM

SRI CHANDRA REDDY NAKKA

Swift can only be used for Apple products right?

10 Votes

10 Answers

8th Apr 2016, 7:28 PM

Ludovick Stanley, K

0 Votes

Do we have to use Mac computer to run this ? Class should mention how about window computer? Because most people own window ones.

7th Apr 2016, 1:52 PM

Katherine Ross

2 Votes

can i create swift programs in the windows environment and which ide can i use?

2nd Apr 2016, 1:35 PM

Julie Jiang

0 Votes

Is Swift capable of doing multiple inheritance?

31st Mar 2016, 3:08 PM

Lloyd Mwaluku

inheritance swift

-1 Vote

Is it possible to run swift in a virtual machine equipped with OS X 10 or later version? Cause I am about to install VMWare and then the OS X / Yosemite.

26th Mar 2016, 6:18 PM

René Wiß

0 Votes

Why we use SET instead of using array?? , it says both are same but i feel set a little bit uncomfortable? is there any idea of using SET? I want to know some cool fact about using set?

20th Mar 2016, 12:53 PM

Surajit Majumdar

sets swift

8 Votes

Guys pleeeaaaase explain me what do a quetion mark and a colon mean in swift?

25th Feb 2016, 11:38 AM

Madhab Dhakal

0 Votes

Is there any way to practice swift without having swift computer?

15th Feb 2016, 11:07 AM

David Chekirov

1 Vote

What are the values of (-3)%2, 3%(-2), (-3)%(-2)?

5th Feb 2016, 2:57 PM

Jagjeet

3 Votes

What if you actually want to specify an int for an enum?

22nd Jan 2016, 7:05 AM

DJC

enums swift

0 Votes

For a variable parameter, is var written before or after its external parameter name?

21st Jan 2016, 9:08 PM

Yannick Winters

functions swift

0 Votes

What exactly is persistent data?

16th Jan 2016, 3:13 AM

Sharon Chen

1 Vote

Is there a difference between += and =+?

11th Jan 2016, 10:07 AM

nabeela

0 Votes

Any way we can install xcode on Windows?

10th Jan 2016, 2:22 AM

quran

0 Votes

I do not have any Mac or iPad, how do I write code for iOS apps?

5th Jan 2016, 11:24 PM

Muzammal Arif

0 Votes

Why recursion does not occur, when I assign a value to a property within its own didSet observe?

5th Jan 2016, 9:31 AM

Digdarshan Kavia

properties swift

2 Votes

I can't get fully, if this: var a =10, var b = 3 var c = a℅(a -b) and the answer is = 3, but how?

16th Dec 2015, 12:46 PM

Lilit d'Khachatryan

0 Votes