## Operator Overloading (#1)

Create a class that begins:

```kotlin
class WrapRange(
  val range: IntRange,
  private var current: Int = range.start
) {
```

Write member functions so that you can increment and decrement a `WrapRange`
object but `current` automatically stays within `range`.

Make any necessary modifications so the starter code in `main()` produces the
exercise output shown.

<sub> This task doesn't contain automatic tests,
so it's always marked as "Correct" when you run "Check".
Please compare your solution with the one provided! </sub>