The classical introductory exercise. Just say "Hello, World!".
"Hello, World!" is the traditional first program for beginning programming in a new language or environment.
The objectives are simple:
If everything goes well, you will be ready to fetch your first real exercise.
To run the tests, run the command
dotnet test from within the exercise directory.
F# source code can be formatted with the Fantomas tool.
After installing it with
dotnet tool restore, run
dotnet fantomas . to format code within the current directory.
For more detailed information about the F# track, including how to get help if you're having trouble, please visit the exercism.io F# language page.
This is an exercise to introduce users to using Exercism http://en.wikipedia.org/wiki/%22Hello,_world!%22_program
// This file was auto-generated based on version 1.1.0 of the canonical data. module HelloWorldTests open FsUnit.Xunit open Xunit open HelloWorld [<Fact>] let ``Say Hi!`` () = hello |> should equal "Hello, World!"
module HelloWorld let hello: string = "Hello, World!"
A huge amount can be learned from reading other people’s code. This is why we wanted to give exercism users the option of making their solutions public.
Here are some questions to help you reflect on this solution and learn the most from it.