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`print` would enclose the _Hello, world!_ with quotation marks: "

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There is a function for that called replicateM_. Here's how you use it.

import Control.Monad

main = do
    replicateM_ 20 $ printputStrLn "Hello, world!"

There is a function for that called replicateM_. Here's how you use it.

import Control.Monad

main = do
    replicateM_ 20 $ print "Hello, world!"

There is a function for that called replicateM_. Here's how you use it.

import Control.Monad

main = do
    replicateM_ 20 $ putStrLn "Hello, world!"

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created Oct 28, 2016 at 21:11

There is a function for that called replicateM_. Here's how you use it.

import Control.Monad

main = do
    replicateM_ 20 $ print "Hello, world!"