Mercurial > hg > Members > nobuyasu > scala
view chapter3/fileRead.scala @ 0:b316eec6fa7a draft default tip
add sample files
author | Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> |
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date | Tue, 08 Jan 2013 16:41:46 +0900 |
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import scala.io.Source if (args.length > 0) { for (line <- Source.fromFile(args(0)).getLines) println(line.length + " "+ line) } else Console.err.println("Please enter filename")