You Have Determined the Need for a File Class and a Folder

question 80

Multiple Choice

You have determined the need for a File class and a Folder class in your program.Which of the following would best describe the relationship between these classes?

• A)Aggregation
• B)Association
• C)Composition
• D)Inheritance

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Definitions:

Thalamus

A structure within the brain that acts as a relay station, transmitting information between different areas of the brain.

Magnetic Resonance Imaging (MRI)

Brain-imaging method using radio waves and magnetic fields of the body to produce detailed images of the brain.

Radio Waves

Electromagnetic waves with wavelengths longer than infrared light, used in communication systems for broadcasting, radar, and satellite transmissions.

Magnetic Fields

Invisible fields that exert a force on objects that are magnetic in nature or moving electrical charges.