What are the access specifiers in Java? List them.
Access specifiers in Java are keywords that define the visibility or accessibility of variables, classes, methods and other objects within a Java application. In Java, there are four access specifiers: public, protected (also called package-private), default, and private.
The public is the most permissive. If a class or method is declared public, then it can be accessed by any class within the package, or any package. All classes can see and access public members.
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