It Seems That Mutator and Accessor Functions Defeat the Purpose

question 21

Essay

It seems that mutator and accessor functions defeat the purpose of making the member variables private.Why is this not so?

Understand the significance of macroeconomic statistics beyond GDP.

Recognize the difference between GDP and GNP.

Understand how GDP accounts for government, investment, consumption, and net exports.

Understand the components that make up the Gross Domestic Product (GDP) and how they are measured.

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Definitions:

Family Structure

The composition and framework of a family unit, including its members and their relationships to one another.

Blended

The process or result of combining two or more elements into a cohesive whole, often used to describe families, materials, or educational methods.

Extended

To prolong the duration, scope, or size of something beyond the original limit.

Family Structure

The makeup or configuration of a family, including its members and their relationships to each other.