Caesar Cipher

Question

I had recently read about caesar cipher and tried to make a code about it. Well this is my try:
https://code.sololearn.com/clbZtK23azsn/?ref=app

Please play with it and let me know of my mistakes and any improvements.
Plzz upvote if you like the code!!

Thank you Robin for helping to solve the earlier problem in the code.

Answer 1

Thanq you Robin
But it was making the number change wrong so I changed it to just cout the value.