Practice What is a Module in Java? - 13.1 | 13. Java Modules and the JPMS (Java Platform Module System) | Advance Programming In Java
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What is a Module in Java?

13.1 - What is a Module in Java?

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a module in Java?

💡 Hint: Think about how it represents an organized structure of code.

Question 2 Easy

What does the 'exports' directive do?

💡 Hint: Consider access control to packages.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a key feature of a Java module?

It has no exports
It must have a name
It cannot have dependencies

💡 Hint: Think about how modules are uniquely identified.

Question 2

True or False: A Java module can have multiple exports.

True
False

💡 Hint: Consider how many packages can be part of a module.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a simple Java application structure using modules: Define the modules required, their exports, and dependencies.

💡 Hint: Consider what packages make sense to encapsulate together.

Challenge 2 Hard

Discuss a scenario where module encapsulation would be beneficial in a large codebase.

💡 Hint: Reflect on security and API management.

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Reference links

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