Re: take a sequence of numbers 2 at a time, print numbers and their product?

[WJ‏]

Mark Tarver wrote:

> > The simple fact is that a loop form will
> > beat any other syntax hands down in terms of succinctness and
> > clarity
>
> In a modern FPL not always and not here.
>
> (define pp
> [X Y | Z] -> (do (output "~A x ~A = ~A~%" X Y (* X Y)) (pp Z))
> _ -> _)

R:

pp = function(nums)
do.call(function(a,b,...) if (!missing(b)) {cat(a,"*",b,"=",a*b,"\n")
Recall(...)},
nums)

pp(list(2,3, 4,5, 8,9))

2 * 3 = 6
4 * 5 = 20
8 * 9 = 72

--
In Sweden one liberal newspaper editor responded to the latest polling triumphs
by the ... Sweden Democrats party by saying that he would be happy to flood
Sweden with Islamic State fighters to punish the ... electorate.... [M]ost
media in Sweden is Jewish-owned....
theoccidentalobserver.net/2015/11/douglas-murrays-warning-to-the-jewish-community