Which Java Statement Creates a Ragged Array with Six Rows

question 48

Multiple Choice

Which Java statement creates a ragged array with six rows?

• A) double [][] sales = new double[6][4]
• B) double [][] sales = new double[4][6]
• C) double [][] sales = new double[6][]
• D) double [][] sales = new double[][6]

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Definitions:

Primary Circular Reaction

A developmental phenomenon observed in infants, involving repetition of actions that serve no purpose other than the pleasure derived from the act itself.

Circular Reaction

A repetitive action that achieves a desired outcome, often observed in infants as a part of their cognitive development process.

Secondary Circular Reaction

A developmental phase in infants, part of Piaget's theory, where they repeat actions affecting their environment, leading to the discovery of new experiences.

Mental Representation

The mind's ability to hold internal images or concepts of external objects, events, and relationships.