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alexo/gist:4279766

Created December 13, 2012 20:56
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gistfile1.scala
val romanNumeral = Map(1 -> "I", 2 -> "II", 3 -> "III", 4 -> "IV", 5 -> "V")
println(romanNumeral(4))
val treasureMap = new HashMap[Int, String]
treasureMap += 1 -> "Go to island."
treasureMap += 2 -> "Find big X on ground."
treasureMap += 3 -> "Dig."
println(treasureMap(2))
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