O que significa palavra capitalizada?

Approved.

Approved.

Your code should return the result instead of printing it. Mark your post as having spoiler content next time, please.

Please check Lua translation.

Approved.

Why are you nervous? Don't be nervous. There is no need to be nervous. When people are nervous, they make mistakes. And we do not want anyone to make mistakes, do we? So there is no reason to be nervous <smile emoji> <wink emoji>.

For a first attempt, the translation is very good. Good job!

I made adjustments in accordance with your comments. I'm sorry, this is my first translation, and I am nervous and making silly mistakes.

The translation is not bad, but nonetheless has some problems:

• math.random(0, 10) ^ math.random(1, 20) is not the best way to generate random inputs:
  • it produces many zeros and ones (the base could be randomized from range 2..10)
  • it produces floats and not integers
  • it can create numbers which overflow max precise float value, because 10^20 will be an imprecise float and not an int.
• Test titles could be slightly improved by changing "Basic: " .. key to "Basic: n=" .. key or somethign similar, and remaining titles in similar manner.

Greetings! I made the 'coolest' fork of the Kata translation to Lua. I'm not sure if I should post this here, but I followed the example of user 4500zenja1.

lua:

• doesn't produce uppercase characters in input (it attempts to do table indexing on string, which results in nil instead of a character)

            local alphabet = "abcdefghijklmnopqrstuvwxyz"
            for _ = 1, math.random(10) + 1 do
                local w = { alphabet:upper()[math.random(#alphabet)] }  -- incorrect string indexing

• produces empty words (resulting in leading _- and double _- , I would argue that description promises well formed input)

The tests are probably still very wrong though. It's somewhat implied that the input should be well formed and it's suggested that there are going to be uppercase characters which there isn't