Which of the Following Is a Directive Used to Create

question 51

Multiple Choice

Which of the following is a directive used to create an "include guard" that allows a program to be conditionally compiled to prevent a header file from accidentally being included more than once?

• A) #include
• B) #guard
• C) #ifndef
• D) #endif
• E) None of these

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Definitions:

Endocrine System

The collection of glands that produce hormones regulating metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood, among other things.

Thyroid Gland

A butterfly-shaped gland in the neck that produces hormones regulating the body's metabolic rate, heart and digestive function, muscle control, brain development, and bone maintenance.

Pituitary Gland

A small, pea-sized gland located at the base of the brain that produces hormones influencing growth, metabolism, and the functioning of other endocrine glands.

Endocrine System

A bodily system comprising of glands that release hormones directly into the bloodstream to regulate body functions and maintain homeostasis.