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# List Ops

Implement basic list operations.

In functional languages list operations like `length`, `map`, and
`reduce` are very common. Implement a series of basic list operations,
without using existing functions.

## Hints

The `foldLeft` and `foldRight` methods are "fold" functions, which is a concept well-known in the functional programming world, but less so in the object-oriented one. See the Wikipedia page on folding for [general background](https://en.wikipedia.org/wiki/Fold_(higher-order_function)) and [signature/implementation hints](https://en.wikipedia.org/wiki/Fold_(higher-order_function)#Linear_folds).



To run the tests:

```sh
$ gradle test
```

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



## 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

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trackler-2.2.1.45 tracks/java/exercises/list-ops/README.md
trackler-2.2.1.44 tracks/java/exercises/list-ops/README.md
trackler-2.2.1.43 tracks/java/exercises/list-ops/README.md
trackler-2.2.1.42 tracks/java/exercises/list-ops/README.md
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trackler-2.2.1.40 tracks/java/exercises/list-ops/README.md
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trackler-2.2.1.34 tracks/java/exercises/list-ops/README.md
trackler-2.2.1.33 tracks/java/exercises/list-ops/README.md
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trackler-2.2.1.26 tracks/java/exercises/list-ops/README.md