#!/usr/bin/env perl6

sub function {
    my ( Int $i ) = @_;
    say $i;
    say $i.WHAT;
    if ( $i > 2 ) {
        say "Greater then 2";
    }
    else {
        say "Lower then 2";
    }
}

function(1);
function(2);
function(3);
function(4);

1
Array()
Lower then 2
2
Array()
Lower then 2
3
Array()
Lower then 2
4
Array()
Lower then 2