A program that will tell which generation a user belongs to first asks the user to input their date of birth. What kind of data validation would be best to use?

Question

(1 point)
Responses

Has the user inputted a date in the past?

Has the user inputted a date in the past?

Has the user verified their password?

Has the user verified their password?

Is the month a number between 1 and 12?

Is the month a number between 1 and 12?

Does the year match the month?

Does the year match the month?

Answer 1

The best data validation for determining the user's generation based on their date of birth would be:

Has the user inputted a date in the past?

This is crucial for ensuring that the date of birth entered is valid since a future date does not make sense in this context. Additionally, other validations such as checking if the month is between 1 and 12, and ensuring the day corresponds with the month and year would also be necessary, but primarily, confirming that the date is in the past is the most important initial check.