Data hiding (which means that critical data stored inside the object is protected from code outside the object) is accomplished in Java by __________.
A) using the public access specifier on the class methods
B) using the private access specifier on the class methods
C) using the private access specifier on the class fields
D) using the private access specifier on the class definition

Question

Quizplus · Accepted Answer

Data hiding in Java is achieved by marking the class fields as private, which restricts access to them from code outside the class, ensuring that only the class's own methods can directly access and modify these fields.

Data Hiding (Which Means That Critical Data Stored Inside the Object