I'll check it out, thanks

merged

Link to previous kata added in this fork

Thank you for the help!

I put the input in the titles.

Kata retired.

Kata retired.

the original solution setup already extends the String prototype, it just does it in a worse way, as toJadenCase will be an enumerable property that shows up in a for ... in, which will confuse someone sooner or later. the function is also anonymous, which is bad style as well (entering "".toJadenCase in a REPL will display a confusing [Function (anonymous)] while "".split will show the more coherent [Function: split]).

the kata is asking for two completely different things depending on the language:

• C, Clojure, COBOL, Go, Haskell, Java, Julia, Lua, PHP, Python ask for a regular function
• CoffeeScript/JavaScript/TypeScript, Crystal, Swift, C#, Ruby, Scala ask for extending the builtin String class

it's almost a 50/50 split, so asking for a regular function in all languages would require too much work. and if i understand correctly, the Codewars admins are against removing language versions from the editor as it leads to inconsistencies in the Codewars database, so we cannot remove the languages that ask for a function either.

I think extending a class and writing a regular function are two sufficiently different things that they should not belong in the same kata. There should be another kata that asks for the extension and doesnt accept translations into languages that cannot do that.

I know this kata has some historical value due to its sheer number of completions and comments, so maybe it should be kept, but if content quality was the only factor i reckon it should be retired.

Ungolfed in this fork

seems to be so, changed

Looking at Voile's issue and kata's I've solved in the past, we are better of retiring this kata algother for being a duplicate.

Very frustating experience in C#:

Test Failed
  Test input: polynomial= - 831t^8 + 451.852t^8 - 129t^9 + 484.619t^9 - 549.16t^4 + 501.7t^1 - 880.1 - 291.24t^7 - 849.316t^1, a=-1, b=-4, variable=t
Assert.That(Kata.Integrate(v, low, high, poly), Is.EqualTo(expected).Within(1e-6))
  Expected: 46059352.729500003d +/- 9.9999999999999995E-07d
  But was:  46059349.429500006d
  Off by:   3.2999999970197678d

When I try to change the C# version to 12.0 and then re-publish, I get the message "Default Version is not a supported version". Any ideas?

Mark

Fixed in this fork

Kata retired.

forgot to debug them actually, sorry
now they should compare the user solution with the reference one from expected as it should be