Answer
public: Accessible everywhere.
private: Inside class only.
protected: Same package + subclasses.
default: Same package.
private: Inside class only.
protected: Same package + subclasses.
default: Same package.
Quick Answer
Access modifiers control visibility: private (only within the same class), default/package-private (no keyword - within the same package), protected (same package + subclasses), public (accessible everywhere). Rule of thumb: make fields private, methods public or package-private as needed. Use the most restrictive modifier that works for your use case.
S
SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
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Source: SugharaIQ