In the UML,public Visibility Is Indicated by Placing a ________

question 3

Multiple Choice

In the UML,public visibility is indicated by placing a ________ before an operation or an attribute,whereas a ________ indicates private visibility.

• A)letter p,letter n.
• B)letter n,letter p.
• C)plus sign (+),minus sign (-).
• D)minus sign (-),plus sign (+).

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Definitions:

Written Policy

A formal document outlining the guidelines, rules, and objectives for specific actions or behaviors within an organization.

Oral Contract

An agreement between parties that is spoken, not written, but is still legally binding under certain conditions.

Air-Conditioning

A system designed to control the temperature, humidity, and quality of air in a building or vehicle, improving comfort.

Heating Maintenance

The routine service and care conducted to ensure a heating system functions efficiently and safely.