Some Web sites impose certain rules for passwords. Write a function that checks whether a string is a valid password. Suppose the passwordrules are as follows:■ A password must have at least eight characters.■ A password must consist of only letters and digits.■ A password must contain at least two digits.Write a program that prompts the user to enter a password and displays validpassword if the rules are followed or invalid password otherwise.

Some Web sites impose certain rules for passwords. Write a function that checks whether a string is a valid password. Suppose the passwordrules are as follows:■ A password must have at least eight characters.■ A password must consist of only letters and digits.■ A password must contain at least two digits.Write a program that prompts the user to enter a password and displays validpassword if the rules are followed or invalid password otherwise.

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter5: Looping

Section: Chapter Questions

Problem 12E

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