write the program in C++ (Check password)Some websites impose certain rules for passwords. 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 displaysvalid password if the rules are followed or invalid passwordotherwise.

Algorithm: Input a password from the user Check the password as follows If password length is 8,…

Answered: (Check password) Some websites impose…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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write the program in C++

(Check password)
Some websites impose certain rules for passwords. Suppose the password
rules 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
valid password if the rules are followed or invalid password
otherwise.

Expert Solution

Step 1

Algorithm:

Input a password from the user
Check the password as follows
1. If password length is 8, containing letters and digits only, and has at least 2 digits then
  1. Display "valid password"
2. Otherwise,
  1. Display "invalid password"
3. End if-else
End

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