[ivanjermakov]

I had no experience with array languages and decided to give it a try. It took me 4 hours to write FizzBuzz using only Uiua docs for help:

  # create an array of number 1-100
  ns ← ∵(+1)⇡[100]
  # make a copy of it in a string form "1"-"100"
  nsStr ← ∵(□$"_") ns
  # every i % 3 == 0 is replaced with "Fizz", everything else is ""
  f ← ∵(□▽∶ "Fizz" =0◿3) ns
  # every i % 5 == 0 is replaced with "Buzz", everything else is ""
  b ← ∵(□▽∶ "Buzz" =0◿5) ns
  # every i % 3 == 0 && i % 5 == 0 is replaced with  "FizzBuzz", everything else is ""
  fb ← ∵(□▽∶ "FizzBuzz" × =0◿5∶ =0◿3 .) ns

  # combine them into a 2D array
  gs ← [nsStr f b fb]

  # run a columnwise map
  # |  pick the greatest string of each column
  # |  |
  ⍉ ≡ (⊡⊢⇌⌂.) ⍉gs

Inability to use maximum function with arrays of different sizes is a bummer, I had to workaround it with grade and pick.

[vanderZwan]

That's a good start! I'm not exactly great with array langauges myself, but I think it's simpler to fill an array with □"Fizz", one with □"Buzz", one with □"FizzBuzz", then create another indexing array and use pick:

    ⍉[∵(□$"_"+1)⇡100
      [⍥.99□"Fizz"]
      [⍥.99□"Buzz"]
      [⍥.99□"FizzBuzz"]]
    +∵(×2=0◿5+1)⇡100 ∵(=0◿3+1)⇡100
    ≡⊡
    ⍉

There are probably a few more simplifications experienced array programmers can apply.

[zellyn]

https://code.jsoftware.com/wiki/NYCJUG/FizzBuzz gives a solution in J of:

    FB=:((0 i.~15 3 5|]){::'FizzBuzz';'Fizz';'Buzz';":)"0
    FB i.100

I unfortunately don't know enough J or Uiua to be able to translate that Perhaps someone else can step in!

[vanderZwan]

Luckily the Uiua language creator stepped in to help us out :)

[ivanjermakov]

Smart!

[kaikalii]

That's some dedication! You can indeed get the maximum item in an array with `/↥`. Here is my fizzbuzz solution: (https://uiua.org/pad?src=fizzbuzz%20%E2%86%90%20%28%0A%20%20...)

[ivanjermakov]

Neat solution! Yes, I'm aware of `/↥`, but it finds maximum within a single array of values of the same shape. But what if I have two values of the same shape? E.g. `↥[][1]` throws an error. So I have to either `fill` them to the same shape or use `grade`.

[sullyj3]

The fact that you embed the entire program in the URL is a hilarious demonstration of its brevity