Password modifier: Many user-created passwords are simply or have invalid characters. Write a program that that read original passwords from the file Password.txt, update them by doing the following changes: 1) Remove all non-alpha characters 2) Replace the first letter o with @ 3) Replace the second letter o with $ The last is to write the updated passwords to the file UpdatePassword.txt. If the file Password.txt is happy? My password! Hello, world7 You go word! We will have the file UpdatePassword.txt with the following content: happy Mypassw@rd Hell@w$rld Y@ug$word

Password modifier: Many user-created passwords are simply or have invalid characters. Write a program that that read original passwords from the file Password.txt, update them by doing the following changes: 1) Remove all non-alpha characters 2) Replace the first letter o with @ 3) Replace the second letter o with $ The last is to write the updated passwords to the file UpdatePassword.txt. If the file Password.txt is happy? My password! Hello, world7 You go word! We will have the file UpdatePassword.txt with the following content: happy Mypassw@rd Hell@w$rld Y@ug$word

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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