How to access the package from outside the package?

There are three ways to access the package from outside the package. import package.*; fully qualified name. 1) Using packagename.* If you use package.* then all the classes and interfaces of this package will be accessible but not subpackages.
Just so, how to access package from another package in Java?
How to access package from another package? 1 Using packagename.* If you use package.* then all the classes and interfaces of this package will be accessible but not subpackages. ... 2 Using packagename.classname If you import package.classname then only declared class of this package will be accessible. ... 3 Using fully qualified name
And, can a protected member be access outside the package? protected member can be access within the package and outside the package but within the child classes.we can use child class to use protected member outside the package but only child class object can access it.
Consequently, how can I use a default package class outside it?
You can't import a class from a default package to outside it.Instead of that you can use Java Reflection to resolve this problem. Suppose you have a class say Outside in your default package. You can't import a class from a default package to outside it.Instead of that you can use Java Reflection to resolve this problem.
Likewise, can a protected method be used outside the package?
The data member and method declared as protected can be only accessible within the same package and outside the package through inheritance only. It cannot be applied to classes.

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