Concept explainers
Password Verifier
Imagine you are developing a software package that requires users to enter their own passwords. Your software requires that users’ passwords meet the following criteria:
• The password should be at least six characters long.
• The password should contain at least one uppercase and at least one lowercase letter.
• The password should have at least one digit.
Write a
If it doesn’t, the program should display a message telling the user why.
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