# Custom Set

Create a custom set type.

Sometimes it is necessary to define a custom data structure of some
type, like a set. In this exercise you will define your own set. How it
works internally doesn't matter, as long as it behaves like a set of
unique elements.


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.