A Formal Group Is a Group in Which a Consumer

question 119

True/False

A formal group is a group in which a consumer formally becomes a member.

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Definitions:

Abstract Method

A method declared in an abstract class that has no implementation and must be overridden by subclasses.

Private Modifier

A keyword in object-oriented programming languages that restricts the visibility of a class member, making it accessible only within the same class.

Concrete Class

A class in object-oriented programming that can be instantiated, as opposed to an abstract class, and provides implementations for all its methods.

Abstract Methods

Abstract methods are methods in Java that are declared without an implementation in an abstract class, and must be implemented by subclasses.