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Add Chars concept#715

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SleeplessByte merged 11 commits intoexercism:mainfrom
colinleach:chars
Mar 11, 2026
Merged

Add Chars concept#715
SleeplessByte merged 11 commits intoexercism:mainfrom
colinleach:chars

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@colinleach
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@colinleach colinleach commented Aug 31, 2025

I'm a bit confused about the way Kotlin implements Unicode as fixed-width 16-bit, so I'll ask for clarification on the forum before marking this ready for review.

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Extended Unicode discussion, based on your forum post.

There's now a (still too long) introduction, so I'll move this PR out of draft.

@colinleach colinleach marked this pull request as ready for review September 1, 2025 18:43
@colinleach colinleach changed the title Add Chars concept [DRAFT] Add Chars concept Sep 1, 2025
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kt.joinToString("_") // => "k_o_t_l_i_n"
```

Note that `joinToString()` operates on a List or Array.
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Suggested change
Note that `joinToString()` operates on a List or Array.
Note that `joinToString()` operates on a List or Array.

What was the reason for this sentence?

colinleach and others added 9 commits September 1, 2025 20:11
Co-authored-by: Derk-Jan Karrenbeld <derk-jan+github@karrenbeld.info>
Co-authored-by: Derk-Jan Karrenbeld <derk-jan+github@karrenbeld.info>
Co-authored-by: Derk-Jan Karrenbeld <derk-jan+github@karrenbeld.info>
Co-authored-by: Derk-Jan Karrenbeld <derk-jan+github@karrenbeld.info>
Co-authored-by: Derk-Jan Karrenbeld <derk-jan+github@karrenbeld.info>
Co-authored-by: Derk-Jan Karrenbeld <derk-jan+github@karrenbeld.info>
@SleeplessByte SleeplessByte merged commit 457b289 into exercism:main Mar 11, 2026
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2 participants