How do you write the function 'pair' in Haskell?

Posted by kunjaan on Stack Overflow See other posts from Stack Overflow or by kunjaan
Published on 2010-03-30T15:37:03Z Indexed on 2010/03/31 2:23 UTC
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The pair function needs to do something like this:

pairs [1, 2, 3, 4] -> [(1, 2), (2, 3), (3, 4)]

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