Ever wanted to find the expected number of heads when tossing 5 coins, i. e., computing

using an RPN calculator? Now you can!

Installation

Clone my github repository:

git clone https://github.com/tim6her/halculator.git
cd halculator

And run the following commands:

runhaskell Setup configure
runhaskell Setup build

On a Unix or Linux system:

sudo runhaskell Setup install

Windows (login with administrator rights):

runhaskell Setup install

See https://wiki.haskell.org/Cabal/How_to_install_a_Cabal_package for further details.