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praveen
Access specifiers Java
2 Answer(s)      6 years and 11 months ago
Posted in : Java Beginners


Need example of Access Specifiers.


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February 29, 2008 at 12:23 PM




February 28, 2008 at 10:58 PM


Access specifiers are used to Controlling Access to Members of a Class
In Java Access Specifiers are keywords that give rights to access a class in different ways. Four types of Access Specifiers can be found in Java namely?
1. Public
2. Protected
3. Private and
4. Defaults

The following chart shows the access level permitted by each specifier.
Specifier class subclass package world
-----------------------------------------------------
private X
protected X X* X
public X X X X
package X X
(none) X X

For example, if a variable is declared protected, then the class itself can access it, its subclass can access it, and any class in the same package can also access it, but otherwise a class cannot access it.
Thanks


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