Grade School in OCaml
Given students' names along with the grade that they are in, create a roster for the school
exercism fetch ocaml grade-school
Given students' names along with the grade that they are in, create a roster for the school.
In the end, you should be able to:
- Start with an empty school.
- Add a student's name to the roster for a grade
- "Add Jim to grade 2."
- Get a list of all students enrolled in a grade
- "Which students are in grade 2?"
- "We've only got Jim just now."
- Get a sorted list of all students in all grades. Grades should sort
as 1, 2, 3, etc., and students within a grade should be sorted
alphabetically by name.
- "Who all is enrolled in school right now?"
- "Grade 1: Anna, Barb, and Charlie. Grade 2: Alex, Peter, and Zoe. Grade 3…"
Note that all our students only have one name. (It's a small town, what do you want?)
For installation and learning resources, refer to the exercism help page.
To work on the exercises, you will need
Core. Consult opam website for instructions on how to install
opam for your OS. Once
opam is installed open a terminal window and run the following command to install core:
opam install core
To run the tests you will need
OUnit. Install it using
opam install ounit
A Makefile is provided with a default target to compile your solution and run the tests. At the command line, type:
utop is a command line program which allows you to run Ocaml code interactively. The easiest way to install it is via opam:
opam install utop
Consult utop for more detail.
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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!
A pairing session with Phil Battos at gSchool http://gschool.it
Submitting Incomplete Solutions
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