Write a program to simulate a login. Create a class user which has a user name, a password, and a role. Initialize it with 3 users: Bob, role user; Jim role user; Liz role super user. Select appropriate passwords. Now, ask the user to input his username and password. If they are correct print "Welcome !" otherwise "Access Denied!". A dialog might look like: Login: Bob Password: Welcome Bob! I am confused by the "role user" within the question.

Write a program to simulate a login. Create a class user which has a user name, a password, and a role. Initialize it with 3 users: Bob, role user; Jim role user; Liz role super user. Select appropriate passwords. Now, ask the user to input his username and password. If they are correct print "Welcome !" otherwise "Access Denied!". A dialog might look like: Login: Bob Password: Welcome Bob! I am confused by the "role user" within the question.

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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