[String] contains = ["1 0 0 ","1 0 0","0 1 0"] this [String] is read from a file.
the file shows only: i convert it by using Lines. but i stuck wif the output.
1 0 0
1 0 0
1 0 1
if 1 then False 0 then True
the expected result show be [[False,True,True],[False,True,True],[True,False,True]]
My code is as followed...
> readF :: String -> IO ()
> readF fname = do x <- (readFile fname)
> putStr (show(conv(words x))) ------------i can't use lines here because change only accepts "0" or "1". but my file contains spaces.
> change :: String -> Bool
> change "1" = True
> change "0" = False
> conv :: [String] -> [Bool]======================unable to declare [[Bool]]
> conv fname = [(change x)| x <- (fname)]
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