Tom therewillbecode

## machines.hs
module Main where

import Lib

import Data.Char
import Data.Machine


-- newtype CurrPlayerToAct = CurrPlayerToAct String deriving (Eq, Show, Ord)

## blog_post.md

      
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                therewillbecode
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              August 29, 2023 20:44
            
              
                Blog Post on IO Monad.
              
          
    12th April 2020

If Haskell is a pure functional language then how does anything get done?
Useful programs need to perform input/output or I/O if there are to interact with the outside world. How else would a program read files, print to the screen and interact with the external world. I/O is the process of responding to input signals from the external world and responding with output signals.
Haskell is a purely functional language. Let's define purity.

Purity is the property of functions which when given the same input always return the same output.
	module Main where

	import Lib

	import Data.Char
	import Data.Machine


	-- newtype CurrPlayerToAct = CurrPlayerToAct String deriving (Eq, Show, Ord)