Instance Variables Declared Readonly Do Not or Cannot

question 22

Multiple Choice

Instance variables declared readonly do not or cannot:

• A) use the principle of least privilege
• B) be initialized
• C) be modified once the object is constructed
• D) cause syntax errors if used as a left-hand value

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Definitions:

Homeostasis

The process by which biological systems maintain a stable internal environment despite changes in external conditions.

Control Center

A central part of a system, such as the brain in the human body, that regulates the body's responses to stimuli and maintains homeostasis.

Pancreas

The pancreas is a glandular organ in the digestive and endocrine system that produces enzymes and hormones, including insulin, to regulate blood sugar levels.