Shelby Black Runs a Very Successful Hair Salon in Downtown

question 15

Multiple Choice

Shelby Black runs a very successful hair salon in downtown Los Angeles. One of Shelby's tasks is to input positive and negative customer reviews into her computer system. What type of information is Shelby gathering?

• A) Feedback.
• B) Processing.
• C) Output management.
• D) Sales processing.

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Definitions:

W+ Mode

In file handling, "W+ mode" allows for both writing and reading from a file, and will create a new file if it doesn't exist or truncate it to zero length if it does.

Physically Placed

Refers to the actual location or arrangement of components or objects in the physical world or on a storage medium.

Fopen() Function

A command in many programming languages used to open a file and associate it with a stream.

NULL Address

A special value used in programming to indicate that a pointer does not point to any valid location in memory.