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.
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 HelloWorldTest
open FsUnit.Xunit
open Xunit
open HelloWorld
[<Fact>]
let ``Say Hi!`` () =
hello |> should equal "Hello, World!"
module HelloWorld
let hello: string = sprintf "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.
Level up your programming skills with 3,126 exercises across 52 languages, and insightful discussion with our volunteer team of welcoming mentors. Exercism is 100% free forever.
Sign up Learn More
Community comments