Path: ...!news.mixmin.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail
From: "B. Pym" <Nobody447095@here-nor-there.org>
Newsgroups: comp.lang.lisp
Subject: Re: continuing next iteration
Date: Mon, 26 Aug 2024 03:37:42 -0000 (UTC)
Organization: A noiseless patient Spider
Lines: 31
Message-ID: <vagta5$2afk3$1@dont-email.me>
MIME-Version: 1.0
Content-Type: text/plain; charset=iso-8859-1
Injection-Date: Mon, 26 Aug 2024 05:37:43 +0200 (CEST)
Injection-Info: dont-email.me; posting-host="ddb29dda6a5be89b0e6e9e24964aa013";
	logging-data="2440835"; mail-complaints-to="abuse@eternal-september.org";	posting-account="U2FsdGVkX18X/Zoc1fEvMTFrcXlM6+RH"
User-Agent: XanaNews/1.18.1.6
Cancel-Lock: sha1:fHzN9UH15BHNJ9FkG/8NYfq9akQ=
Bytes: 1509

>     > (loop for i below 6
>             finally (return (reverse (pairlis list list2)))
>         do (format t "~d" i)
>         collect i into list
>         do (format t "^2 = ~2d~%" (* i i))
>         collect (* i i) into list2)
>     0^2 =  0
>     1^2 =  1
>     2^2 =  4
>     3^2 =  9
>     4^2 = 16
>     5^2 = 25
>     ((0 . 0) (1 . 1) (2 . 4) (3 . 9) (4 . 16) (5 . 25))

Gauche Scheme

(use srfi-42) ;; list-ec

(list-ec (:range i 6)
  (begin
    (display i)
    (format #t "^2 = ~2d\n" (* i i))
    (cons i (* i i))))

0^2 =  0
1^2 =  1
2^2 =  4
3^2 =  9
4^2 = 16
5^2 = 25
((0 . 0) (1 . 1) (2 . 4) (3 . 9) (4 . 16) (5 . 25))