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Access modifiers

TUSHAR KADAM answered on November 21, 2022 Popularity 10/10 Helpfulness 2/10

answer Access modifiers

Access modifiers

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--Access modifiers- pri def pro pub --> c p s w
-specifies the accessibility or scope of a field,method,constructor, or class
-four types-
-1. private - access level only within class, can't access outside class
-2. default - access level within package, not specify any access level then it will be default
                package protected
-3. protected - access level within package and outside the package through child class
                without child class, it cannot be accessed from outside(can't be applied on class)
-4. public - access level is everywhere, within and outside class,package.

-outer class can only be default or public, class members can be public, private, protected,default.
-private constructor - cannot create instance(object) outside that class
-protected - if any method is protected in class A then that will available for class B only if that extend class A
-access modifiers with method overriding - overriding any method then must not be more restrictive

Popularity 10/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: access-modifiers java

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Contributed on Nov 21 2022

TUSHAR KADAM

0 Answers Avg Quality 2/10

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