Practice Default (package-private) (14.6.4) - Packages

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6 sample questions

Question 1.
What is the Default (Package-Private) access level?
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Remember, if no access modifier is specified, it is default.
Question 2.
What happens if you try to access a package-private method from another package?
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Consider the visibility rules of Java.
3Question 3.
What does Default (Package-Private) access allow?
- Accessibility from any package
- Accessibility only within the same package
- No accessibility
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Think about where classes can see each other.
4Question 4.
True or False: A class with Default access can be imported by other packages.
- True
- False
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Recall the rule for package-private access.
Question 5.
Create a full Java example demonstrating Default access with multiple classes in one package.
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Remember to not specify an access modifier for package-private.
Question 6.
Explain how changing a package-private method might affect other classes in the same package. Give an example.
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Consider the interconnectedness of package classes.

4 more questions in this section. Enroll free to practise them all.