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.
Question
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.
Solution
Encapsulation in Java refers to the concept of bundling the data and methods that operate on the data into a single unit. It is a mechanism that wraps the data (variables) and code acting on the data (methods) together as a single unit. In encapsulation, the variables of a class will be hidden from other classes, and can be accessed only through the methods of their current class. Therefore, it is also known as data hiding.
Similar Questions
What does encapsulation mean?1 pointThe concept of creating different methods that perform different functions.The concept that some variables only exist in a certain scope.The concept of separating methods and variables into distinct bundles of logic.The concept of creating different classes to represent objects in the real world.The concept of returning values from your methods.
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.
What is encapsulation in object-oriented programming?
Encapsulation
1.5-4 What is "encapsulation"? Which of the definitions below describe what is meant by the term "encapsulation"?Group of answer choicesDetermining the name of the destination host, translating that name to an IP address and then placing that value in a packet header field.Taking data from the layer above, adding header fields appropriate for this layer, and then placing the data in the payload field of the “packet” for that layer.Receiving a “packet” from the layer below, extracting the payload field, and after some internal actions possibly delivering that payload to an upper layer protocol.Computing the sum of all of the bytes within a packet and placing that value in the packet header field.Starting a transport layer timer for a transmitted segment, and then if an ACK segment isn’t received before the timeout, placing that segment in a retransmission queue.
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