Calculate the kilometer within an hour, JAVA Programming

Assignment Help:

Calculate the kilometer within an hour?

class Car {

String licensePlate = ""; // e.g. "New York 543 A23"
double speed = 0.0; // in kilometers per hour
double maxSpeed = 123.45; // in kilometers per hour
void floorIt() {
speed = maxSpeed;
}

}
Within the Car class, you don't absolutely required to prefix the field names along with this. like this.licensePlate or this.speed. Just licensePlate and speed are enough. The this. may be implied. That's because the floorIt() method must be called through a specific instance of the Car class, and this instance knows what its data is. Or, another way of looking at it, the every object has its own floorIt() method.

For clarity, I will use an explicit this today, and I recommend you do so too, at least initially. As you become more comfortable along with Java, classes, references, and OOP, you will be able to leave out the this without fear of confusion. Many real-world code does not use an explicit this.

 


Related Discussions:- Calculate the kilometer within an hour

Bidirectional currency conversion, Write a AXIS2 SOAP Java Web Service that...

Write a AXIS2 SOAP Java Web Service that performs a bidirectional currency conversion for the following currencies- GBP, EUR and USD (American Dollar). You are allowed to hardco

Code, pls telme source code for Padovan String

pls telme source code for Padovan String

Java application to simulate a bank system, Write a Java application to sim...

Write a Java application to simulate a bank system. In the system, customers can open new bank accounts with the bank, and register/use an online account to manage their bank accou

Why hub is used in networks, Why hub is used in networks? HUB: Hub is n...

Why hub is used in networks? HUB: Hub is networking component that can be used to connect the networks and it could also be used to extend the size of networks. In a simple way

Explain why java does not support multiple inheritance, Question: (a) ...

Question: (a) Differentiate between the following terms using suitable examples of your own:- (i) inheritance v/s composition (ii) subclass v/s superclass (iii) softwa

Explain about the dynamic behavior of core java, This language was designed...

This language was designed to adapt the changing environment and behavior. New methods and instance variables can be added to the client side without any major changes happening at

What do you mean by auto wiring, The Spring container is able to autowire r...

The Spring container is able to autowire relationships among collaborating beans. This means that it is possible to automatically let Spring resolve collaborators (other beans) for

Which models are supported by jms, Which models are supported by JMS? Pleas...

Which models are supported by JMS? Please, explain them. Ans) Publish or subscribe (pub/sub). This model permits a client (publisher) to send messages to a JMS topic. These mess

USES OF JAVA PROGRAMMING, WHY WE USE JAVA IN PROGRAMMING INSTEAD OF OTHER P...

WHY WE USE JAVA IN PROGRAMMING INSTEAD OF OTHER PROGRAMMING LANGUAGE

What is struts validator framework, Struts Framework gives the functionalit...

Struts Framework gives the functionality to validate the form data. It can be use to authenticate the data on the users browser as well as on the server side. Struts Framework emit

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd