Scala - how to get a list element -

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i'm trying element list:

data =list(("2001",13.1),("2009",3.1),("2004",24.0),("2011",1.11))

any help? task print separatly strings , numbers like:

print(x._1+" "+x._2)

but not working.

scala> val data =list(("2001",13.1),("2009",3.1),("2004",24.0),("2011",1.11)) data: list[(java.lang.string, double)] = list((2001,13.1), (2009,3.1), (2004,24.0), (2011,1.11))  scala> data.foreach(x => println(x._1+" "+x._2)) 2001 13.1 2009 3.1 2004 24.0 2011 1.11

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