Hello,
I've written something simple:
main :: IO ()
main = do lijn <- getLine
putStrLn lijn
Now if I import it in Helium it will do the following:
Test> main
test -- (here I'm typing test)
test
it will be displayed two times, why? Because it displays my input and the
output of the function. Now I want to write a function that does NOT display
my input, any suggestions how I can achieve this?
Thanks in advance!
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