Hello,
I am very interested to do the project. I have downloaded the notebook and tested several things.
Mathematica has a function to do the same task as shiftLeft. For example, to do shift left of 2 we can do:
RotateLeft[alphabet,2]
It gives the same result as
shiftLeft[2, alphabet]
Similarly, it has a RotateRight function to do the shift right.
May I use RotateRight function or need to write a similar function like shiftLeft to perform the shift right?
I am looking forward to hearing from you and getting the project done.
Regards,
Steven Tan