Question
a.
A package contains ready-to-use classes written for a specific purpose.
b.
Packages are easy to distribute your code. It is nothing but reusability. Instead of writing code afresh, you can take advantage of the existing classes of a package. Simply import it and use.
c.
Packages help in maintaining the code easily. Each sub-package may be maintained for more specific purposes. You can reuse the class names in sub-packages or other packages without name clash.
d.
All the above
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Q. What are the uses of a Java Package?
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