[Haskell-cafe] All binary strings of a given length

[rgowka1]

Hi -

How can I generate all binary string of a given length? The type
signature would something like -

genbin :: Int -> [String]

For example genbin 2 would give ["00","11","01","10"] and genbin 3
would give ["000","001","010","011","100","101","110","111"] etc..

thanks..