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What is Modifier and what are the applicable Class Modifiers?

What is Modifier and what are the applicable Class Modifiers?

What is Modifier and what are the applicable Class Modifiers? Modifiers are keywords that you add to class, methods, and variables to change their meanings. Java language has a wide variety of modifiers. Access modifiers are a specific part of programming language syntax used to facilitate the encapsulation of components. . . . Read more

What is package and what is the advantage?

What is package and what is the advantage?

What is package and what is the advantage? It is an encapsulation mechanism to group related classes and interface into a single unit, which is nothing but packages. Packages are named in reverse order of domain names, i.e., com.java4us.packageprogram.A Java package is a group of similar types of classes, interfaces, and sub-packages. . . . Read more

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