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Free CompTIA ITF+ FC0-U61 Practice Question

In software development, a programmer creates a class called Car. They defined a property within this class to store the number of wheels that a Car object should have. How does this property help when creating and using objects of the Car class?

  • The property restricts the car object from being instantiated if the number of wheels is not specified, ensuring strict compliance with vehicle standards.

  • Defining this property within the class ensures that every car created will physically have the same number of wheels.

  • The property provides a way to access and potentially change the number of wheels each car has, enhancing data management and encapsulation.

  • The property automatically calculates the total number of wheels for all cars created in the program, thus reducing the need for manual counting.

This question is for objective:
Software Development Concepts
Your Score:
Software Development Concepts
Applications and Software
Database Fundamentals
IT Concepts and Terminology