About 8% of Men Have a Red-Green Color Deficiency

question 204

True/False

About 8% of men have a red-green color deficiency.

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Definitions:

Concrete Class

A class that has an implementation for all of its methods, as opposed to abstract classes which can contain unimplemented methods.

Abstract Class

A class that cannot be instantiated and is designed to be subclassed, often containing one or more abstract methods which must be implemented by subclasses.

Inner Class

A class defined within another class in Java, useful for logically grouping classes that are only used in one place, improving encapsulation.

Non Static Members

Elements of a class that are specific to each instance and not shared across instances, unlike static members.