A Sentinel Is a Special Value That

question 31

Multiple Choice

A sentinel is a special value that

• A) is used for data validation.
• B) must be Boolean.
• C) marks the end of a list of values.
• D) must be a negative number.
• E) is all of the above.

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Definitions:

Paragraph Alignment

The adjustment of text within a document to appear in a specified format, such as aligned to the left, right, centered, or justified.

Binding

The process of associating or connecting two pieces of information or data together in a programming or database context.

Cross Reference

A reference in a document to another section, figure, table, or external document, designed to provide additional information or context.

Electronically Refers

The act of directing to information or data through electronic means, such as links, emails, or digital references.