You Need to Access Values in Objects by a Key

question 76

Multiple Choice

You need to access values in objects by a key that is not part of the object. Which collection type should you use?

• A) Map
• B) Hashtable
• C) ArrayList
• D) Queue

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Definitions:

Biology

The scientific study of life and living organisms, including their structure, function, growth, evolution, distribution, and taxonomy.

Loneliness

A complex and usually unpleasant emotional response to isolation or lack of companionship, which can affect mental and physical health.

Personal Needs

Basic or individual requirements necessary for maintaining physical and emotional well-being.

Quality of Relationships

The degree of satisfaction, emotional connection, and positive dynamics shared between individuals in a relationship.