Encapsulation means ________. Group of answer choicesthat data fields should be declared privatethat a class can extend another classthat a variable of supertype can refer to a subtype objectthat a class can contain another class
Question
Encapsulation means ________. Group of answer choicesthat data fields should be declared privatethat a class can extend another classthat a variable of supertype can refer to a subtype objectthat a class can contain another class
Solution
Encapsulation means that data fields should be declared private. This is a key principle in object-oriented programming where the internal state of an object is hidden from the outside world. Only the object itself can change its state. This is done to prevent direct access to the data fields, instead access to them is provided through methods (getters and setters). This way, we can control what is being passed in and out.
Similar Questions
Polymorphism means ________. Group of answer choicesthat data fields should be declared privatethat a class can extend another classthat a variable of supertype can refer to a subtype objectthat a class can contain another class
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.
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.
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.
Encapsulation
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