So, what's the problem here? I am used to head/tail in Scala, so I am writing my own head/tail: ``` ...

# getting-started

[Narayan Iyer]

So, what's the problem here? I am used to head/tail in Scala, so I am writing my own head/tail:

fun <T> head(ls: List<T>): List<T> = ls.get(0)

error: type mismatch: inferred type is T but List<T> was expected
fun <T> head(ls: List<T>): List<T> = ls.get(0)
                                     ^

[murphy]

Well, your return type is wrong...

[Narayan Iyer]

Yep ... Thanks