Score counter for pinball machine

[robererulez]

@paulpaulson

Hello and good morning
Here comes the "slimmed down" sketch for your pinball machine.
What is made:

1. packed all pins into arrays
2. declaration and definition of a structure for the buttons
3. added a timer to debounce the buttons

Have a nice day and enjoy coding in C++.

Wow, amazing! Thank you so much.
I have a few Nano's laying around so I will be able to upload this and play around with both codes.
Robb