14.1 - Introduction to Packages
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Practice Questions
Test your understanding with targeted questions
What is a package in Java?
💡 Hint: Think about how packages help with organizing code.
Name one built-in package in Java.
💡 Hint: Consider commonly used utilities.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of packages in Java?
💡 Hint: Think about how they help with structure.
Is a package a type of class or interface?
💡 Hint: Recollect the definition of a package.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Create a Java program that defines a package named 'com.project.math' with two classes, 'Addition' and 'Subtraction', demonstrating how to use them in another class.
💡 Hint: Remember how to create and access classes within packages.
What challenges might arise when not using packages properly in a large project?
💡 Hint: Think of the consequences of a messy codebase.
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