The app will count sum of factorials of digits of number you have entered So let me explain - It was an app I had to create for a class but I liked that and decided to create a repository out of it since I don't have anything in here Nothing special but it took me a while to understand how to;
- count factorial of number
- count the sum of digits of any number
- join the two above together
Hope you it helps you somehow!
EDIT: If you only want to count the factorial just change the used function in code from "addingFactorial" to "factorial"