60 lines
1.5 KiB
Markdown
60 lines
1.5 KiB
Markdown
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# Grade School
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Welcome to Grade School on Exercism's Elixir Track.
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If you need help running the tests or submitting your code, check out `HELP.md`.
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## Instructions
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Given students' names along with the grade that they are in, create a roster for the school.
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In the end, you should be able to:
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- Add a student's name to the roster for a grade
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- "Add Jim to grade 2."
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- "OK."
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- Get a list of all students enrolled in a grade
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- "Which students are in grade 2?"
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- "We've only got Jim just now."
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- Get a sorted list of all students in all grades.
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Grades should sort as 1, 2, 3, etc., and students within a grade should be sorted alphabetically by name.
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- "Who all is enrolled in school right now?"
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- "Let me think.
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We have Anna, Barb, and Charlie in grade 1, Alex, Peter, and Zoe in grade 2 and Jim in grade 5.
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So the answer is: Anna, Barb, Charlie, Alex, Peter, Zoe and Jim"
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Note that all our students only have one name (It's a small town, what do you want?) and each student cannot be added more than once to a grade or the roster.
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In fact, when a test attempts to add the same student more than once, your implementation should indicate that this is incorrect.
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## Source
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### Created by
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- @rubysolo
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### Contributed to by
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- @andrewsardone
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- @angelikatyborska
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- @bartj3
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- @Cohen-Carlisle
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- @dalexj
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- @devonestes
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- @drueck
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- @elasticdog
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- @jiegillet
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- @jinyeow
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- @kytrinyx
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- @lpil
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- @neenjaw
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- @parkerl
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- @petehuang
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- @pminten
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- @sotojuan
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- @Teapane
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- @veelenga
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- @victorlcampos
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- @waiting-for-dev
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### Based on
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A pairing session with Phil Battos at gSchool
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