Select the correct statementsSelect one or more:Encapsulation is implemented in Java using interface and abstract class while Abstraction is implemented using four types of access level modifiers: public, protected, no modifier and private.Encapsulation is an OOPS concept to create and define the permissions and restrictions of an object and its member variables and methodsAbstraction is an OOPS concept to construct the structure of the real-world objects.Java provides four types of access level modifiers: public, protected, no modifier and private.
Question
Select the correct statementsSelect one or more:Encapsulation is implemented in Java using interface and abstract class while Abstraction is implemented using four types of access level modifiers: public, protected, no modifier and private.Encapsulation is an OOPS concept to create and define the permissions and restrictions of an object and its member variables and methodsAbstraction is an OOPS concept to construct the structure of the real-world objects.Java provides four types of access level modifiers: public, protected, no modifier and private.
Solution
The correct statements are:
- Encapsulation is an OOPS concept to create and define the permissions and restrictions of an object and its member variables and methods.
- Abstraction is an OOPS concept to construct the structure of the real-world objects.
- Java provides four types of access level modifiers: public, protected, no modifier and private.
The first statement is incorrect because encapsulation in Java is implemented using access modifiers (private, public, etc.), not interfaces and abstract classes. Abstraction, on the other hand, is implemented using interfaces and abstract classes.
Similar Questions
What is encapsulation in Java?Question 15Answera.The ability of different objects to respond to the same message in different ways.b.The concept of bundling the data and methods that operate on the data into a single unit.c.The process of hiding the implementation details and exposing only the functionalityd.The ability to create new classes based on existing ones.
What is encapsulation in object-oriented programming?
Which concept of Java is achieved by combining methods and attribute into a class?EncapsulationPolymorphismInheritanceAbstraction
How does the concept of encapsulation contribute to code maintainability and security in object-oriented programming?Question 22Answera.Encapsulation simplifies complex code structures and reduces code duplication.b.Encapsulation allows for code reuse through inheritance and polymorphism.c.Encapsulation restricts direct access to data and provides methods for data manipulation, enhancing code security.d.Encapsulation allows for dynamic binding of methods at runtime.
he correct answerEncapsulation helps in writing ___________ classes in java
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