Can Java inner class be static?

Non-static nested classes are called inner classes. Nested classes that are declared static are called static nested classes. A nested class is a member of its enclosing class. Non-static nested classes (inner classes) have access to other members of the enclosing class, even if they are declared private.

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Can nested class be protected?

Nested classes that are declared static are called static nested classes. A nested class is a member of its enclosing class. … Static nested classes do not have access to other members of the enclosing class. As a member of the OuterClass , a nested class can be declared private , public , protected , or package private .

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