Haskollatz is a Q U E S T I O N A B L E Haskell implemetation of the famous Collatz Conjecture Math Problem.
It is a slightly optimized Delay (steps to 1) calculator.
Haskollatz [-h] [number ...]
- -h | Prints Help
Haskollatz takes 1 number or multiple numbers and then outputs the amount of steps that number took to reach 1 (it's delay)
=#> Haskollatz 12345
50
Haskollatz can handle multiple input
=#> Haskollatz 1 2 3 4 5
[1, 1, 7, 2, 5]
Negative numbers are not computed and will return 0 if entered
=#> Haskollatz -50 -9 5 0
[0, 0, 5, 0]
Input is not checked and bad input will result in a 'Prelude.read: no parse' error
=#> Haskollatz I am not a number
Haskollatz.exe: Prelude.read: no parse
Haskollatz is implemented with the unbounded Integer as it's number type so feel free to go wild!
=#> Haskollatz 565665168465169846549846549815649168461941651489416549164916845649164 6549816546519846511648164651643519831498164906465198 4654986168460891654981654618646149816546189465149816 465148916846519846546818461984654986164681686516
[1485,1271,1118,810]
Please download and install the Haskell Tool-stack for your prefered operationg system. Steps for windows are included here.
You can install Stack with winget using the command below:
CMD \> winget install commercialhaskell.stack
Using git (or the zip from GitHub) clone the repo to a folder of your choice.
=#> git clone https://github.com/WesselBBD/Haskollatz Haskollatz
Inside the root directory of the project launch your favourite terminal and build the project!
=#> stack build
Alternatively you can Build 'n Run Haskollatz directly through stack.
=#> stack run -- 1234
Alter-Alternatively you can install Haskollatz into your path by running:
=#> stack install
=#> ...
=#> Haskollatz -h
Remember to reload your CMD env!