Factorial-digits

The program contained in this repository's function is to first calculate the factorial of a given number, then to calculate the sum of the individual digits of that factorial and output the result.

This repository contains a Docker build directory with everything needed to build a docker with this functionality.

To use the program simply start a terminal session, clone the repository using the following command

git clone https://github.com/jamesroberthershaw/factorial-digits.git

then navigate into the direcrory

cd factorial-digits/

build the Docker image with the following command

docker build --rm -t factorial-digits .

Now you are able to run the program! Simply use the run command, as seen below, to find the sum of the digits of the factorial of any number!

docker run --rm factorial-digits <value>

Where value is the number that you wish to know the sum of the factorial digits of.