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view chapter3/fileRead.scala @ 0:b316eec6fa7a draft default tip

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add sample files
author Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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")