scala> List.fill(20)("ば").mkString("あ","","") res3: String = あばばばばばばばばばばばばばばばばばばばば
2010-12-16 14:59:42scala> (1 to 20).foldLeft("あ"){ case (s,n) => s + "ば" } res6: java.lang.String = あばばばばばばばばばばばばばばばばばばばば
2010-12-16 15:02:29scala> "あ" + "ば" * 20; res0 = : java.lang.String = あばばばばばばばばばばばばばばばばばばばば
2010-12-16 15:14:11res1,res2,res4,res5が気になるな(´・ω・`) #scala #abababababa http://bit.ly/dEKEpe http://bit.ly/e1jzuX http://bit.ly/fQXeog
2010-12-16 15:20:57scala> "あ" union new Iterator[Char]{var n = 20;def hasNext = n !=0;def next ={n = n-1;'ば'}}.mkString res27: String = あばばばばばばばばばばばばばばばばばばばば
2010-12-16 15:32:33Yコンビネータであばばばばばばばばばばばばばばばばばばばば、は140文字に収まらなかった無念 > http://bit.ly/hmUGDf
2010-12-16 15:43:16scala>List.fill(20)(12400).foldLeft(12354.toChar.toString){(a,b) => a + b. toChar.toString} res26: java.lang.String = あばばばばばばばばばばばばばばばばばばばば
2010-12-16 15:43:32FacebookのCacoo Greeting Cardsが面白かったんでこんなの送ってみた http://bit.ly/dEXVhI http://yfrog.com/h2riqp
2010-12-16 17:01:12