Re: [Haskell-cafe] Re: Query on list comprehension

Melanie_Green writes:

...

I want to use listcomprehension to output the pattern below...

Jón Fairbairn wrote:

Why do you want to use list comprehensions? What if they aren't the best way of getting the result you want?

unlines . tail . inits . repeat $ 'a'

concat [replicate n 'a' ++ "\n" | n <- [1..]]

Or: unlines [replicate n 'a' | n <- [1..]] -Yitz