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!