Actually:
```
(0..4).map { it }.javaClass
class ja...
# announcementsc
cedric
06/12/2016, 2:34 PMActually:
Copy code
(0..4).map { it }.javaClass
class java.util.ArrayListcedric
06/12/2016, 2:34 PM(0..4).map { it }.javaClass
class java.util.ArrayList