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-3

I have a string that has the following value: " "OneV", "TwoV", "ThreeV" "

I was wondering if there was a way to take this string and convert it into an array that would have the follwing value: ["OneV", "TwoV", "ThreeV"]

arrays swift string swift4

share|improve this question

edited Mar 28 at 12:39

ayaio

61.1k2020 gold badges138138 silver badges201201 bronze badges

asked Mar 28 at 2:13

Anthony MartiniAnthony Martini

122 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  which language are you using? what is the type of your string? are they all grouped in a single variable? type of the variable?
  
  – ameerosein
  Mar 28 at 2:17
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @ameerosein The language is Swift. It's in the tags of the question.
  
  – ayaio
  Mar 28 at 12:42
  

  
  
  
  

add a comment | 

-3

I have a string that has the following value: " "OneV", "TwoV", "ThreeV" "

I was wondering if there was a way to take this string and convert it into an array that would have the follwing value: ["OneV", "TwoV", "ThreeV"]

arrays swift string swift4

share|improve this question

edited Mar 28 at 12:39

ayaio

61.1k2020 gold badges138138 silver badges201201 bronze badges

asked Mar 28 at 2:13

Anthony MartiniAnthony Martini

122 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  which language are you using? what is the type of your string? are they all grouped in a single variable? type of the variable?
  
  – ameerosein
  Mar 28 at 2:17
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @ameerosein The language is Swift. It's in the tags of the question.
  
  – ayaio
  Mar 28 at 12:42
  

  
  
  
  

add a comment | 

I have a string that has the following value: " "OneV", "TwoV", "ThreeV" "

I was wondering if there was a way to take this string and convert it into an array that would have the follwing value: ["OneV", "TwoV", "ThreeV"]

arrays swift string swift4

share|improve this question

edited Mar 28 at 12:39

ayaio

61.1k2020 gold badges138138 silver badges201201 bronze badges

asked Mar 28 at 2:13

Anthony MartiniAnthony Martini

122 bronze badges

share|improve this question

edited Mar 28 at 12:39

ayaio

61.1k2020 gold badges138138 silver badges201201 bronze badges

asked Mar 28 at 2:13

Anthony MartiniAnthony Martini

122 bronze badges

share|improve this question

edited Mar 28 at 12:39

ayaio

61.1k2020 gold badges138138 silver badges201201 bronze badges

asked Mar 28 at 2:13

Anthony MartiniAnthony Martini

122 bronze badges

edited Mar 28 at 12:39

ayaio

61.1k2020 gold badges138138 silver badges201201 bronze badges

edited Mar 28 at 12:39

ayaio

61.1k2020 gold badges138138 silver badges201201 bronze badges

asked Mar 28 at 2:13

Anthony MartiniAnthony Martini

122 bronze badges

asked Mar 28 at 2:13

Anthony MartiniAnthony Martini

122 bronze badges

4 Answers
4

active

oldest

votes

0

Try this:

let aString = " "OneV", "TwoV", "ThreeV" " 
let newString = aString.replacingOccurrences(of: """, with: "")
let stringArr = newString.components(separatedBy: ",")
print(stringArr)

If the sting not contains " inside string then

let aString = "OneV,TwoV,ThreeV" 
let stringArr = aString.components(separatedBy: ",")
print(stringArr)

share|improve this answer

answered Mar 28 at 2:23

Faysal AhmedFaysal Ahmed

4,31255 gold badges1616 silver badges3636 bronze badges

add a comment | 

0

swift

let str = ""OneV", "TwoV", "ThreeV""
let ary = str.components(separatedBy: ",")

share|improve this answer

answered Mar 28 at 2:27

SodaGun LegendarySodaGun Legendary

8355 bronze badges

add a comment | 

0

To split a string into an array, you can use

string.split(separator: ",")

This will turn string from "1,2,3,4,5" to ["1","2","3","4","5"]

share|improve this answer

answered Mar 28 at 2:41

SalvadorioSalvadorio

122 bronze badges

add a comment | 

0

You could traverse the string with two pointers and look for characters between two double quotes (or any character of your choice) :

func substrings(of str: String, between char: Character) -> [String] 
 var array = [String]()

 var i = str.startIndex

 while i < str.endIndex 
 while i < str.endIndex, str[i] != char 
 i = str.index(after: i)
 

 if i == str.endIndex break 

 i = str.index(after: i)

 var j = i

 while j < str.endIndex, str[j] != char 
 j = str.index(after: j) 
 

 guard j < str.endIndex else break 

 if j > i array.append(String(str[i..<j])) 

 i = str.index(after: j)
 

 return array

And here are some use cases :

let s1 = ""OneV", "TwoV", "ThreeV""
substrings(of: s1, between: """) //["OneV", "TwoV", "ThreeV"]

let s2 = ""OneV", "TwoV", "Thr"
substrings(of: s2, between: """) //["OneV", "TwoV"]

let s3 = "|OneV|, |TwoV|, |ThreeV|"
substrings(of: s3, between: "|") //["OneV", "TwoV", "ThreeV"]

let s4 = "abcdefg"
substrings(of: s4, between: ",") //[]

share|improve this answer

answered Mar 28 at 8:32

ielyamaniielyamani

9,91566 gold badges3333 silver badges6969 bronze badges

add a comment | 

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0

Try this:

let aString = " "OneV", "TwoV", "ThreeV" " 
let newString = aString.replacingOccurrences(of: """, with: "")
let stringArr = newString.components(separatedBy: ",")
print(stringArr)

If the sting not contains " inside string then

let aString = "OneV,TwoV,ThreeV" 
let stringArr = aString.components(separatedBy: ",")
print(stringArr)

share|improve this answer

answered Mar 28 at 2:23

Faysal AhmedFaysal Ahmed

4,31255 gold badges1616 silver badges3636 bronze badges

add a comment | 

0

Try this:

let aString = " "OneV", "TwoV", "ThreeV" " 
let newString = aString.replacingOccurrences(of: """, with: "")
let stringArr = newString.components(separatedBy: ",")
print(stringArr)

If the sting not contains " inside string then

let aString = "OneV,TwoV,ThreeV" 
let stringArr = aString.components(separatedBy: ",")
print(stringArr)

share|improve this answer

answered Mar 28 at 2:23

Faysal AhmedFaysal Ahmed

4,31255 gold badges1616 silver badges3636 bronze badges

add a comment | 

Try this:

let aString = " "OneV", "TwoV", "ThreeV" " 
let newString = aString.replacingOccurrences(of: """, with: "")
let stringArr = newString.components(separatedBy: ",")
print(stringArr)

If the sting not contains " inside string then

let aString = "OneV,TwoV,ThreeV" 
let stringArr = aString.components(separatedBy: ",")
print(stringArr)

share|improve this answer

answered Mar 28 at 2:23

Faysal AhmedFaysal Ahmed

4,31255 gold badges1616 silver badges3636 bronze badges

let aString = " "OneV", "TwoV", "ThreeV" " 
let newString = aString.replacingOccurrences(of: """, with: "")
let stringArr = newString.components(separatedBy: ",")
print(stringArr)

let aString = "OneV,TwoV,ThreeV" 
let stringArr = aString.components(separatedBy: ",")
print(stringArr)

share|improve this answer

answered Mar 28 at 2:23

Faysal AhmedFaysal Ahmed

4,31255 gold badges1616 silver badges3636 bronze badges

answered Mar 28 at 2:23

Faysal AhmedFaysal Ahmed

4,31255 gold badges1616 silver badges3636 bronze badges

answered Mar 28 at 2:23

Faysal AhmedFaysal Ahmed

4,31255 gold badges1616 silver badges3636 bronze badges

0

swift

let str = ""OneV", "TwoV", "ThreeV""
let ary = str.components(separatedBy: ",")

share|improve this answer

answered Mar 28 at 2:27

SodaGun LegendarySodaGun Legendary

8355 bronze badges

add a comment | 

0

swift

let str = ""OneV", "TwoV", "ThreeV""
let ary = str.components(separatedBy: ",")

share|improve this answer

answered Mar 28 at 2:27

SodaGun LegendarySodaGun Legendary

8355 bronze badges

add a comment | 

swift

let str = ""OneV", "TwoV", "ThreeV""
let ary = str.components(separatedBy: ",")

share|improve this answer

answered Mar 28 at 2:27

SodaGun LegendarySodaGun Legendary

8355 bronze badges

let str = ""OneV", "TwoV", "ThreeV""
let ary = str.components(separatedBy: ",")

share|improve this answer

answered Mar 28 at 2:27

SodaGun LegendarySodaGun Legendary

8355 bronze badges

answered Mar 28 at 2:27

SodaGun LegendarySodaGun Legendary

8355 bronze badges

answered Mar 28 at 2:27

SodaGun LegendarySodaGun Legendary

8355 bronze badges

0

To split a string into an array, you can use

string.split(separator: ",")

This will turn string from "1,2,3,4,5" to ["1","2","3","4","5"]

share|improve this answer

answered Mar 28 at 2:41

SalvadorioSalvadorio

122 bronze badges

add a comment | 

0

To split a string into an array, you can use

string.split(separator: ",")

This will turn string from "1,2,3,4,5" to ["1","2","3","4","5"]

share|improve this answer

answered Mar 28 at 2:41

SalvadorioSalvadorio

122 bronze badges

add a comment | 

To split a string into an array, you can use

string.split(separator: ",")

This will turn string from "1,2,3,4,5" to ["1","2","3","4","5"]

share|improve this answer

answered Mar 28 at 2:41

SalvadorioSalvadorio

122 bronze badges

string.split(separator: ",")

share|improve this answer

answered Mar 28 at 2:41

SalvadorioSalvadorio

122 bronze badges

answered Mar 28 at 2:41

SalvadorioSalvadorio

122 bronze badges

answered Mar 28 at 2:41

SalvadorioSalvadorio

122 bronze badges

0

You could traverse the string with two pointers and look for characters between two double quotes (or any character of your choice) :

func substrings(of str: String, between char: Character) -> [String] 
 var array = [String]()

 var i = str.startIndex

 while i < str.endIndex 
 while i < str.endIndex, str[i] != char 
 i = str.index(after: i)
 

 if i == str.endIndex break 

 i = str.index(after: i)

 var j = i

 while j < str.endIndex, str[j] != char 
 j = str.index(after: j) 
 

 guard j < str.endIndex else break 

 if j > i array.append(String(str[i..<j])) 

 i = str.index(after: j)
 

 return array

And here are some use cases :

let s1 = ""OneV", "TwoV", "ThreeV""
substrings(of: s1, between: """) //["OneV", "TwoV", "ThreeV"]

let s2 = ""OneV", "TwoV", "Thr"
substrings(of: s2, between: """) //["OneV", "TwoV"]

let s3 = "|OneV|, |TwoV|, |ThreeV|"
substrings(of: s3, between: "|") //["OneV", "TwoV", "ThreeV"]

let s4 = "abcdefg"
substrings(of: s4, between: ",") //[]

share|improve this answer

answered Mar 28 at 8:32

ielyamaniielyamani

9,91566 gold badges3333 silver badges6969 bronze badges

add a comment | 

0

You could traverse the string with two pointers and look for characters between two double quotes (or any character of your choice) :

func substrings(of str: String, between char: Character) -> [String] 
 var array = [String]()

 var i = str.startIndex

 while i < str.endIndex 
 while i < str.endIndex, str[i] != char 
 i = str.index(after: i)
 

 if i == str.endIndex break 

 i = str.index(after: i)

 var j = i

 while j < str.endIndex, str[j] != char 
 j = str.index(after: j) 
 

 guard j < str.endIndex else break 

 if j > i array.append(String(str[i..<j])) 

 i = str.index(after: j)
 

 return array

And here are some use cases :

let s1 = ""OneV", "TwoV", "ThreeV""
substrings(of: s1, between: """) //["OneV", "TwoV", "ThreeV"]

let s2 = ""OneV", "TwoV", "Thr"
substrings(of: s2, between: """) //["OneV", "TwoV"]

let s3 = "|OneV|, |TwoV|, |ThreeV|"
substrings(of: s3, between: "|") //["OneV", "TwoV", "ThreeV"]

let s4 = "abcdefg"
substrings(of: s4, between: ",") //[]

share|improve this answer

answered Mar 28 at 8:32

ielyamaniielyamani

9,91566 gold badges3333 silver badges6969 bronze badges

add a comment | 

You could traverse the string with two pointers and look for characters between two double quotes (or any character of your choice) :

func substrings(of str: String, between char: Character) -> [String] 
 var array = [String]()

 var i = str.startIndex

 while i < str.endIndex 
 while i < str.endIndex, str[i] != char 
 i = str.index(after: i)
 

 if i == str.endIndex break 

 i = str.index(after: i)

 var j = i

 while j < str.endIndex, str[j] != char 
 j = str.index(after: j) 
 

 guard j < str.endIndex else break 

 if j > i array.append(String(str[i..<j])) 

 i = str.index(after: j)
 

 return array

And here are some use cases :

let s1 = ""OneV", "TwoV", "ThreeV""
substrings(of: s1, between: """) //["OneV", "TwoV", "ThreeV"]

let s2 = ""OneV", "TwoV", "Thr"
substrings(of: s2, between: """) //["OneV", "TwoV"]

let s3 = "|OneV|, |TwoV|, |ThreeV|"
substrings(of: s3, between: "|") //["OneV", "TwoV", "ThreeV"]

let s4 = "abcdefg"
substrings(of: s4, between: ",") //[]

share|improve this answer

answered Mar 28 at 8:32

ielyamaniielyamani

9,91566 gold badges3333 silver badges6969 bronze badges

func substrings(of str: String, between char: Character) -> [String] 
 var array = [String]()

 var i = str.startIndex

 while i < str.endIndex 
 while i < str.endIndex, str[i] != char 
 i = str.index(after: i)
 

 if i == str.endIndex break 

 i = str.index(after: i)

 var j = i

 while j < str.endIndex, str[j] != char 
 j = str.index(after: j) 
 

 guard j < str.endIndex else break 

 if j > i array.append(String(str[i..<j])) 

 i = str.index(after: j)
 

 return array

let s1 = ""OneV", "TwoV", "ThreeV""
substrings(of: s1, between: """) //["OneV", "TwoV", "ThreeV"]

let s2 = ""OneV", "TwoV", "Thr"
substrings(of: s2, between: """) //["OneV", "TwoV"]

let s3 = "|OneV|, |TwoV|, |ThreeV|"
substrings(of: s3, between: "|") //["OneV", "TwoV", "ThreeV"]

let s4 = "abcdefg"
substrings(of: s4, between: ",") //[]

share|improve this answer

answered Mar 28 at 8:32

ielyamaniielyamani

9,91566 gold badges3333 silver badges6969 bronze badges

answered Mar 28 at 8:32

ielyamaniielyamani

9,91566 gold badges3333 silver badges6969 bronze badges

answered Mar 28 at 8:32

ielyamaniielyamani

9,91566 gold badges3333 silver badges6969 bronze badges