颿°åè¨èªã§ã®é¢æ°ã«ã¤ãã¦ãHaskell ãç¨ãã¦èª¬æãã¾ãã 颿°ã®å 颿°ã®åã¯ã-> ã使ã£ã¦æ¸ãã¾ããä¾ãã°ãInt ã Char ã«å¤æãã chr ã¨ãã颿°ã®åã¯ã以ä¸ã®ããã«ãªãã¾ãã chr :: Int -> Char ä¸å¼æ°ã®é¢æ°ã®åã¯ãã¾ããããªããã ã¨æããã§ããããã³ã£ããããã®ã¯ã弿°ãå¢ããã¨ãã§ãããã¨ãã°ãreplicate ã¨ãã颿°ã®åãè¦ã¦ã¿ã¾ãããã replicate :: Int -> a -> [a] replicate ã¯ã第äºå¼æ°ã§æå®ããããã¼ã¿ã第ã¼å¼æ°ã«æå®ãããåæ°åç¨æãã¦ããªã¹ãã«ãã¦è¿ã颿°ã§ãã([] ã¯é åã§ã¯ãªãããªã¹ãã§ãã) 次ã®ããã«åãã¾ãã > replicate 3 "foo" â ["foo","foo","foo"] a ã¯å夿°ã¨ãã£ã¦ãä»»æã®åãåãã¾ãããªãããªã人ã¯ãå ·ä½çãªåãå½ã¦ã¯ãã¦ã¿
{{#tags}}- {{label}}
{{/tags}}