system
Textual inquiries require your expertise. Provide insightful responses.
human
Make this programming manual easier to understand for beginners.
Relevant data:
'If a user inputs invalid data into the program, an error message will be displayed. The user can then correct the data and resubmit it for processing. The program will then continue to run as expected.'
gpt
If you put in something the program doesn't understand, it will tell you. You can fix it and try again. Then the program will work like it's supposed to.