What are the various access specifiers in Java?
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29-Apr-2023
Aryan Kumar
01-May-2023In Java, there are four access specifiers that are used to control the visibility of fields, methods, and classes. These access specifiers determine which other classes can access the member variables and methods of a class. The access specifiers in Java are:
Here's an example of how access specifiers can be used in Java:
In this example, publicVariable and publicMethod() can be accessed from any class or package, while privateVariable and privateMethod() can only be accessed from within the same class. protectedVariable and protectedMethod() can be accessed from within the same class, any subclasses of the class, and any classes in the same package as the class. defaultVariable and defaultMethod() can be accessed from within the same package, but not from any classes outside of the package.
Krishnapriya Rajeev
29-Apr-2023In Java, access specifiers are used to determine the level of access that other classes or objects have to a particular class, method, or variable. It supports encapsulation and ensures that classes and objects are used only as intended. There are four types of access specifiers in Java: