what packages are automatically imported in every java program?

[Coffee]

Hi,

I have a question for you guys.

What packages are automatically imported in every java program?

Regards,
Coffee

[Grundy]

Hey your question is really a basic & simple question.

Packages are collections of classes (libraries) which contain portable Java byte code files.

java.lang is the package that is imported automatically. All other commands packages need to be imported first. the java.lang package is useful for input & output.