[test](../../index.md) / [p2](../index.md) / [FooBar](index.md) / [<init>](./-init-.md)

# <init>

`FooBar()`

[test](../../index.md) / [p2](../index.md) / [FooBar](index.md) / [sayHello](./say-hello.md)

# sayHello

`fun sayHello(): String`

Overrides [Foo.sayHello](../../p1/-foo/say-hello.md)

Says hello - [LinkedList](http://docs.oracle.com/javase/6/docs/api/java/util/LinkedList.html).