What Is the Main Use of Inner Classes

question 29

Multiple Choice

What is the main use of inner classes?

• A) To alter the behavior of the outer class
• B) To handle events
• C) To implement cascaded method calls
• D) To provide information hiding

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Definitions:

Age Group

A categorization of people based on their age, often used in research to compare differences or similarities in behaviors and characteristics.

Mean

A numerical indicator that signifies the mean value of a collection of figures, determined by totaling all the figures and then dividing by the count of those figures.

Cross-Sectional Study

A type of observational study that analyzes data from a population, or a representative subset, at a specific point in time.

Different Age Groups

Categories of individuals segmented by their age, often used for demographic, marketing, and social research purposes to identify and analyze behavioral patterns.