import scala.io.Source

rightgo09 · Dec 30, 2012 · f03cfd0 · f03cfd0
1 parent 081b7cd
commit f03cfd0
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diff --git a/03-04/TextCounter030.scala b/03-04/TextCounter030.scala
@@ -0,0 +1,8 @@
+import scala.io.Source
+
+val filename = args(0)
+val src = Source.fromFile(filename) // オブジェクトを取得
+val lines = src.getLines
+for (line <- lines) {
+  println(line)
+}
diff --git a/03-04/data.txt b/03-04/data.txt
@@ -0,0 +1,2 @@
+Hello Wolrd
+Scala Programming Sample