The Following Code Is an Example of the Correct Use

question 39

Multiple Choice

The following code is an example of the correct use of the virtual keyword (assume Student is a subclass of Person ) : ____.

• A) virtual public Person
• B) class Student : public Person (virtual)
• C) virtual class Student : public Person
• D) class Student : virtual public Person

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Definitions:

Software Store

A software store is a digital marketplace where users can purchase, download, and manage software applications for various platforms.

Menu Bar

A component of the macOS GUI that is anchored to the top of a screen and is a dynamically changing bar that presents contextual drop-down menu options on the left side, depending on which window is active. On the right side, it provides shortcuts such as connecting to a WiFi network or changing volume. It is also informative, displaying information such as battery life on laptops and the time.

Force Quit

The macOS feature used to stop a program when it stops responding or working correctly.

Nautilus

The default file manager for the GNOME desktop in Linux systems.