7 kyu
The mean of two means
724 of 1,685smarthutza
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Arrays
Fundamentals
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Really enjoyed this one — it was clear, well-structured, and quick to work through. A solid little challenge that feels good to complete. Thanks for the kata!
Ruby: move to 3.0 + RSpec, better assertion messages, language agnostic description
Approved
JS: Node v14 should be used along with its appropiate assertion tools (Mocha + Chai). Refer to this and this
Updated to Node v14
Ruby 3.0 should be enabled, see this to learn how to do it
The instructions say
getMean([1,3,2,4], 1, 2) should return -1 because x is not higher than 1. The instructions need also to have an additional example to indicate that it should also return -1 if y is not higher than 1.
JavaScript version needs random test cases
I now added random test cases
Python, Ruby and Crystal translations submitted if you want to approve them :)
Your kata definitely needs random test cases and, while I was checking to see if you were someone else I know... Wow, but is there anyone new not from London on CW :D?
Hi, Giacomo. First of all, nice to virtually meet you. I didn't realise there were so many Londoners around :) Good to know though. This is the first kata I created. I only started teaching myself Java Script about 7 weeks ago. So to be honest, I have no idea how to approve the translations you mentioned or how to create random test cases. Perhaps you could enlighten me? Excuse my ignorance :)
Really? Only 7 weeks ago? Not bad at all!
To create a kata, nothing I think beats bkaes guide to it, but you might also want to visit the dedicated channel and, finally, you might wish to consider training directly with my guys (I am currently outside the kingdom, but plenty of fun nevertheless).
Cheers!
P.S.: and, really, I think in the last 10 days or so, all the new codewarriors I interacted with were from out city: nice!
P.P.S.: for the translations, just click one, run it if you wish, or just press "approve".