[Swift CODE] URLify

#thetealpickle #beginners #algorithms #swift

creator Apr 24, 2019 ・1 min read

THE TEAL PICKLE CODING CHALLENGE!! Replace all spaces on a string with ‘%20'. I solved this problem with my lover, Swift. TRY IT 👀

QUESTION:

MY SOLUTION:

Discussion (2)

Tobias SN • Apr 26 '19 • Edited

Uhhh...

string = string.replace(“ “, “%20”)

Or if you wanna go all in:

from urllib.parse import quote
string = quote(string)

(Snippets are in Python because I don’t know Swift)

creator • Apr 26 '19 • Edited

Yeah in Swift 5 the syntax is pretty similar
string.replaceOccurrences(of: “ “, with: “%20”)

In everyday practice, I def use that method.

Typically in interviews, interviewers want to see whether the interviewee understands/can derive the algorithm which makes that method work (hence, all the code 😬🙃)

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