Scala println in a for loop
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Published on 2010-03-14T11:43:10Z
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2010/03/14
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The following Scala code does just what I expect it to - it prints each line of some_file.txt.
import scala.io.Source
val lines = Source.fromPath("some_file.txt").mkString
for (line <- lines) print(line)
If I use println instead of print, I expect to see some_file.txt printed out with double-spacing. Instead, the program prints a newline after every character of some_file.txt. Could someone explain this to me? I'm using Scala 2.8.0 Beta 1.
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