Who wants to play a game? Fizz buzz Challenge

Here’s the straightforward approach,

eval(i) = if i % 3 == 0 && i % 5 == 0 then "FizzBuzz" else
          if i % 3 == 0 then "Fizz" else
          if i % 5 == 0 then "Buzz"
          else toString(i);

foreach i in fromTo(0, 100)
select {i: eval(i)}

Here’s a slightly more clever approach,

div3(i)    =  if i % 3 == 0 then "Fizz" else "";
div5(i)    =  if i % 5 == 0 then "Buzz" else "";
or(str,i)  =  if length(str) == 0 then toString(i) else str;

foreach i in fromTo(0, 100)
select {i: or(div3(i) + div5(i), i) }

This was fun, thanks! 😄

A silly solution as well….

timeX(x) =
  foreach i in fromTo(1, 100)
  where i % x == 0
  select toString(i);

foreach x in [0]
let FizzBuzz = timeX(3 * 5)
let Fizz = timeX(3) - FizzBuzz
let Buzz = timeX(5) - FizzBuzz
let Numbers = timeX(1)
let Numeric = Numbers - Fizz - Buzz - FizzBuzz
foreach i in Numbers
let x = if i in Numeric
        then i
        else if i in Fizz
             then "Fizz"
             else if i in Buzz then "Buzz" else "FizzBuzz"
select { x }