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77 lines
1.9 KiB
Markdown
77 lines
1.9 KiB
Markdown
# Grade School
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Welcome to Grade School on Exercism's Rust 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
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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. Grades should sort
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as 1, 2, 3, etc., and students within a grade should be sorted
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alphabetically by name.
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- "Who all is enrolled in school right now?"
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- "Let me think. We have
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Anna, Barb, and Charlie in grade 1,
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Alex, Peter, and Zoe in grade 2
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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
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do you want?)
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## For bonus points
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Did you get the tests passing and the code clean? If you want to, these
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are some additional things you could try:
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- If you're working in a language with mutable data structures and your
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implementation allows outside code to mutate the school's internal DB
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directly, see if you can prevent this. Feel free to introduce additional
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tests.
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Then please share your thoughts in a comment on the submission. Did this
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experiment make the code better? Worse? Did you learn anything from it?
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## Source
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### Created by
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- @EduardoBautista
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### Contributed to by
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- @andrewclarkson
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- @ashleygwilliams
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- @coriolinus
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- @cwhakes
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- @EduardoBautista
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- @efx
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- @ErikSchierboom
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- @ffflorian
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- @IanWhitney
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- @kytrinyx
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- @lpil
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- @lutostag
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- @navossoc
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- @nfiles
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- @petertseng
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- @pminten
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- @rofrol
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- @stevejb71
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- @stringparser
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- @xakon
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- @ZapAnton
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### Based on
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A pairing session with Phil Battos at gSchool - http://gschool.it |