1.4 KiB
Hello World
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:
- Write a function that returns the string "Hello, World!".
- Run the test suite and make sure that it succeeds.
- Submit your solution and check it at the website.
If everything goes well, you will be ready to fetch your first real exercise.
Loading your exercise implementation in PolyML
$ poly --use {exercise}.sml
Or:
$ poly
> use "{exercise}.sml";
Note: You have to replace {exercise}.
Running the tests
$ poly -q --use test.sml
Feedback, Issues, Pull Requests
The exercism/sml repository on GitHub is the home for all of the Standard ML exercises.
If you have feedback about an exercise, or want to help implementing a new one, head over there and create an issue. We'll do our best to help you!
Source
This is an exercise to introduce users to using Exercism http://en.wikipedia.org/wiki/%22Hello,_world!%22_program
Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.