Home » Oracle » 1z0-808 v.2 » What is the name of the Java concept that uses access modifiers to protect variables and hide them within a class?
What is the name of the Java concept that uses access modifiers to protect variables and hide them within a class?
A. Encapsulation
B. Inheritance
C. Abstraction
D. Instantiation
E. Polymorphism
Correct Answer: A
Explanation/Reference:
Explanation/Reference:
Explanation:
Using the private modifier is the main way that an object encapsulates itself and hide data from the outside world. Reference: http://www.tutorialspoint.com/java/ java_access_modifiers.htm
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A