rsakamot https://blog.hatena.ne.jp/rsakamot/ さかもとのブログ https://rskmt.hateblo.jp/ SICP 計算機モデルが動いたので，問題5.7をやる． 5.7 ;; exercise 5.7 (section5.1) ;; a (define expt-machine (make-machine '(b n val continue) (list (list '= =) (list '- -) (list '* *)) '((assign continue (label expt-done)) expt-loop (test (op =) (reg n) (const 0)) (branch (label return)) (save continue) (assign n (op -) (reg… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Frskmt.hateblo.jp%2Fentry%2F20090719%2F1247992017" title="SICP演習問題5.7,5.8 - さかもとのブログ" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2009-07-19 17:26:57 rich https://rskmt.hateblo.jp/entry/20090719/1247992017 1.0 100%