A New Class Is Proposed to Collect Information About a Group

question 31

Multiple Choice

A new class is proposed to collect information about a group of DVDs.A separate class containing information about a single DVD, named DVD, has already been created.Which of the following is the best design to store the data and size of this collection?

• A)Have an ArrayList of DVD and use its size as the size of the collection.
• B)Have an ArrayList of DVD and an integer representing the number of DVD objects in the collection.
• C)Have an array of DVD and use its size as the size of the collection.
• D)Have a single DVD variable representing the last DVD added and an integer representing the number of DVDs in the collection.

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Definitions:

Deserving Employees

Workers who are considered to merit recognition or reward based on their performance, contributions, or achievements.

Monetary Compensation

The payment an employee receives in the form of wages, salaries, bonuses, and commissions.

Nonmonetary-Based Recognition

A form of appreciation shown to employees that doesn't involve financial rewards, such as public acknowledgment, awards, or professional development opportunities.

Gain-Sharing Plan

A program designed to increase productivity and performance through shared rewards when specific company goals are achieved.