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How to extract uppercase characters (capital letters) from a string in Swift



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asked Nov 1, 2024 by avibootz
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1 Answer

0 votes 
import Foundation

let s = "qSkdWpqIFzaTyu"

let uppercaseChars = s.filter { $0.isUppercase }

print(uppercaseChars)



/*
run:

SWIFT

*/

 



answered Nov 1, 2024 by avibootz

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