CortYuming https://blog.hatena.ne.jp/CortYuming/ 牌語備忘録 -pygo https://cortyuming.hateblo.jp/ Golang Haskell Java Javascript Lisp PHP Python Ruby 変更 階乗 - Wikipedia Haskell fact :: Int -> Int fact 0 = 1 fact n = n * fact (n - 1) main :: IO () main = do print (fact 10) -- > 3628800 Python def fact(n): if n == 0: return 1 return n * fact(n - 1) print(fact(10)) #-> 3628800 Ruby def fact n if n == 0 1 else n * fact(n - 1) end end puts fact 10 #-> … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcortyuming.hateblo.jp%2Fentry%2F20131028%2Fp1" title=" 様々なプログラミング言語で再帰の階乗を書いてみるメモ - 牌語備忘録 -pygo" 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 2013-10-28 00:00:00 rich https://cortyuming.hateblo.jp/entry/20131028/p1 1.0 100%