[Haskell-beginners] Getting a specified number of lines from stdin

[Rein Henrichs]

Note that replicateM n k = sequence (replicate n k), so this solution is
equivalent to Henk-Jan van Tuyl's original solution.

On Fri, Mar 11, 2016 at 1:48 PM Rein Henrichs <rein.henrichs at gmail.com>
wrote:

> That is an unnecessary use of unsafeInterleaveIO. The solution is actually
> quite simple:
>
>     getLines n = replicateM n getLine
>
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