I've never tried Scala so I'm speaking from ignorance here, but that looks awfully hard to parse for a human reader. I much prefer Haskell's: zipWith (\x

I've never tried Scala so I'm speaking from ignorance here, but that looks awfully hard to parse for a human reader. I much prefer Haskell's: zipWith (\x y-> x ++ " : " ++ show y) names ages