May-17-2018, 08:05 AM
@volcano63 noted that it will work even without explicit conversion to list here
card_number = list(reversed(input("enter card number: ")))
If you can't explain it to a six year old, you don't understand it yourself, Albert Einstein
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs