What are private, package-private , protected, and public access modifiers in java? Java provides four access modifiers and theses modifies are used to restrict the visibility of a class, variable, or a method. Also, these access modifiers determine that other classes can access a particular variable or call a particular method of the current class. Java has provided the two levels of access controls: At the top level (Top level classes/interfaces) At the member level (variables, methods, classes/interfaces inside the top-level classes/interfaces) At the top-level, you can use only public and package-private (there is no explicit modifier for this). For example: And at the member level, you can use any of the four access modifiers. For example: Now let's move further in detail about all these four access modifiers. We will start from the public access modifier that is like a free bird I guess and move toward the private access modifier that is the most res...
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