Re: how do I turn a real into and array of Integers?

[ToddAndMargo via perl6-users]

On 10/31/21 01:43, Shlomi Fish wrote:

("" ~ sqrt(2)).comb().grep(* ne ".").map(+*)

(1 4 1 4 2 1 3 5 6 2 3 7 3 0 9 5 1)

Cool!

my Int @x = ("" ~ sqrt(2)).comb().grep(* ne ".").map(+*)
[1 4 1 4 2 1 3 5 6 2 3 7 3 0 9 5 1]

Is there a way to set how many digits I get?