Julio Biason
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3 years ago | |
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.exercism | 3 years ago | |
src | 3 years ago | |
test | 3 years ago | |
HELP.md | 3 years ago | |
README.md | 3 years ago | |
rebar.config | 3 years ago |
README.md
Accumulate
Welcome to Accumulate on Exercism's Erlang Track.
If you need help running the tests or submitting your code, check out HELP.md
.
Instructions
Implement the accumulate
operation, which, given a collection and an
operation to perform on each element of the collection, returns a new
collection containing the result of applying that operation to each element of
the input collection.
Given the collection of numbers:
- 1, 2, 3, 4, 5
And the operation:
- square a number (
x => x * x
)
Your code should be able to produce the collection of squares:
- 1, 4, 9, 16, 25
Check out the test suite to see the expected function signature.
Restrictions
Keep your hands off that collect/map/fmap/whatchamacallit functionality provided by your standard library! Solve this one yourself using other basic tools instead.
Source
Contributed to by
- @adolfopa
- @ErikSchierboom
- @etrepum
- @iHiD
- @JordanAdams
- @juhlig
- @kytrinyx
- @magthe
- @NobbZ
- @tmcgilchrist
- @xymbol
Based on
Conversation with James Edward Gray II - https://twitter.com/jeg2