Create a Java Class Named Book with Instance Variables Title,author,ISBN,and

question 45

Essay

Create a Java class named Book with instance variables title,author,ISBN,and yearPublished.Include javadoc style comments to describe your interface.Such a class would normally have methods,but you are not required to supply any methods.

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Definitions:

Economic Stability

Economic stability refers to a state where an economy experiences steady growth, low inflation, and minimal unemployment.

Inverse Relationship

A scenario in which two variables exhibit inverse behavior, such that an increase in one results in a decrease in the other.

Aggregate Demand

The all-inclusive need for goods and services across an economy, priced at an established level, during a certain time interval.

Natural Rate

The equilibrium unemployment rate arising from all sources except cyclical fluctuations, often considered the normal level of unemployment in an economy.