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2 changes: 1 addition & 1 deletion exercises/monads/Monads3.hs
Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,7 @@ add2AndShow = do

-- Same as add2AndShow, but return a concatenated string with both the
-- result on the original int as well as twice it's value!
-- runReader add2AndShowDouble 3 -> "(5,8)"
-- runReader add2AndShowDouble 3 -> "5,8"
add2AndShowDouble :: Reader Int String
add2AndShowDouble = ???

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