elm/exercises/raindrops/Raindrops.example.elm

module Raindrops exposing (..)

import String


raindrops : Int -> String
raindrops number =
    let
        drops =
            [ if number % 3 == 0 then
                "Pling"
              else
                ""
            , if number % 5 == 0 then
                "Plang"
              else
                ""
            , if number % 7 == 0 then
                "Plong"
              else
                ""
            ]

        result =
            String.join "" drops
    in
        if result == "" then
            toString number
        else
            result
Update elm-package.json and .elm files to support Elm 0.17 2016-05-12 22:26:52 -04:00			`module Raindrops exposing (..)`
Add raindrops exercise (closes #11) 2016-03-13 16:20:01 -04:00
			`import String`


			`raindrops : Int -> String`
			`raindrops number =`
Run pre Elm 0.17 exercises through elm-format version 0.3.0-alpha 2016-06-19 17:46:13 -04:00			`let`
			`drops =`
			`[ if number % 3 == 0 then`
			`"Pling"`
			`else`
			`""`
			`, if number % 5 == 0 then`
			`"Plang"`
			`else`
			`""`
			`, if number % 7 == 0 then`
			`"Plong"`
			`else`
			`""`
			`]`
Changes to exercises after an `elm-format` 2016-03-19 12:43:27 -06:00
Run pre Elm 0.17 exercises through elm-format version 0.3.0-alpha 2016-06-19 17:46:13 -04:00			`result =`
			`String.join "" drops`
			`in`
			`if result == "" then`
			`toString number`
			`else`
			`result`