The Method ___________ Can Be Used to Determine the Number

question 34

Multiple Choice

The method ___________ can be used to determine the number of elements in an ArrayList.

• A)length)
• B)vectorLength)
• C)size)
• D)vectorSize)

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Definitions:

Mutable

Describes data structures or objects that can be changed or modified after they have been created.

Wrapper Class

A class in Java that encapsulates primitive types in an object, allowing primitives to be included in operations requiring objects.

Reserved Word

A word that is part of the vocabulary of a programming language with a special meaning and cannot be used as an identifier.