Contents

# Accumulate

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.

Lisp specific: it's perfectly fine to use `MAPCAR` or the equivalent,
as this is idiomatic Lisp, not a library function.

The Scala exercises assume an SBT project scheme. The exercise solution source
should be placed within the exercise directory/src/main/scala. The exercise
unit tests can be found within the exercise directory/src/test/scala.

To run the tests simply run the command `sbt test` in the exercise directory.

For more detailed info about the Scala track see the [help
page](http://exercism.io/languages/scala).


## Source

Conversation with James Edward Gray II [https://twitter.com/jeg2](https://twitter.com/jeg2)

## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.

Version data entries

109 entries across 109 versions & 1 rubygems

Version	Path
trackler-2.2.1.104	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.103	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.102	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.101	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.100	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.99	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.98	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.97	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.96	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.95	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.94	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.93	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.92	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.91	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.90	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.89	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.88	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.87	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.86	tracks/scala/exercises/accumulate/README.md
trackler-2.2.1.85	tracks/scala/exercises/accumulate/README.md