Abstraction is a technique where the general characteristics are kept and the details are hidden.
<h3>What is abstraction?</h3>
Abstraction is the way a person used in hiding information that are not needed or unwanted.
Note that one can use abstraction when using abstract class and interfaces and as such, Abstraction is a technique where the general characteristics are kept and the details are hidden.
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Human centered technology often recommends best practices to computer designers and manufacturers, ...............
Human-Computer Interaction is a study that particularly focuses more on the design of computer technology and the interaction between humans and computers. Since the 1980s when HCI surfaced, it has become a crucial tool in popularizing the idea that the interaction between a user and a computer should resemble a human-to-human, open-ended dialogue. When HCI is done well, a human-centered approach powers the creation of products that resonates more deeply with a certain audience. This will ultimately drive engagement and growth.
Answer:
The answer is D.
Explanation:
The question is incomplete, here is the full question;
Insert the missing code in the following code fragment. This fragment is intended to call the Vehicle class's method.
public class Vehicle
{
. . .
public void setVehicleClass(double numberAxles)
{
. . .
}
}
public class Motorcycle extends Vehicle
{
. . .
public Motorcycle()
{
_______________;
}
}
a) Motorcyle.setVehicleClass(2.0);
b) Vehicle.setVehicleClass(2.0);
c) this.setVehicleClass(2.0);
d) setVehicleClass(2.0);
According to the information and the code snippet given in the question, the correct answer to fill in the blank should be D, setVehicleClass(2.0); because it is in the Motorcycle class which "extends" vehicle meaning that it's a subclass.
I hope this answer helps.
There you go :) Written in C# you can add using tags yourself I believe
If ur using google then right click and click translate