This is covered on p. 83 "Expanding Arrays in Method Calls."

On 2/20/06, anne001 <anne / wjh.harvard.edu> wrote:
> Thank you for your responses.
> I had found the use of * to define a method, so the method will accept
> variable number of arguments.
>
> But I think that is different from the usage Gregory Brown and Daniel
> Harple suggested. There the * is used in front of an array passed on to
> a function already defined.
>
>
>