A PMC (private military contractor) has contacted you to help write code to control the Security Checkpoints for their company. You must create (in C++) a Checkpoint class with a hidden attributes (Authorized, Guest, Unauthorized), two constructors (a default that sets all access levels to false and an overloaded that sets Authorized and Unauthorized to false and Guest to true for testing purposes) and a method that changes the access level to the next in the sequence (Authorized – Guest – Unauthorized).

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
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A PMC (private military contractor) has contacted you to help write code to control the Security Checkpoints for their company.  You must create (in C++) a Checkpoint class with a hidden attributes (Authorized, Guest, Unauthorized), two constructors (a default that sets all access levels to false and an overloaded that sets Authorized and Unauthorized to false and Guest to true for testing purposes) and a method that changes the access level to the next in the sequence (Authorized – Guest – Unauthorized).

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Now you must create (in C++) two Checkpoint objects from the class you just created (described above) to prove that your class works properly for the PMC, the first object should use the default constructor and the second object should use the overloaded constructor.  (can you please send me a screen shot of the checkpoints?

Thanks!

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