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module HelloWorld exposing (helloWorld)
helloWorld : Maybe String -> String
helloWorld maybeName =
case maybeName of
Nothing ->
"Hello, World!"
Just name ->
"Hello, " ++ name ++ "!"
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Compute Pascal's triangle up to a given number of rows.
Learn usage of Dict by keeping track of how many goals players have scored.
Implement a binary search algorithm.
Elm is for making Web applications.
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Elm has a dedicated interop mechanism with JavaScript called ports.
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The Elm track on Exercism has 25 concepts and 97 exercises to help you write better code. Discover new exercises as you progress and get engrossed in learning new concepts and improving the way you currently write.
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