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.


To run the tests:

```sh
$ gradle test
```

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


## 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

51 entries across 51 versions & 1 rubygems

Version	Path
trackler-2.2.1.45	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.44	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.43	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.42	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.41	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.40	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.39	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.38	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.37	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.36	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.35	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.34	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.33	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.32	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.31	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.30	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.29	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.28	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.27	tracks/java/exercises/accumulate/README.md
trackler-2.2.1.26	tracks/java/exercises/accumulate/README.md