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

Modify user profile class, Modify your UserProfile class to meet the follow...

Modify your UserProfile class to meet the following requirements: It must include a field called wall to store an ArrayList of wall posting objects. It must also provide

Explain about core java, Java is increasingly used for middleware applicati...

Java is increasingly used for middleware applications to communicate among Server and clients. Java has features like multithreading, portability and networking capabilities. Chang

What system.out.println() signifies, What 'System.out.println()' signifies?...

What 'System.out.println()' signifies? 'System' is a predefined class. System class gives access to the system. 'out' is the output stream. 'println' is printin

Dropbox calendar, code in dropbox calendar and loop for feruary leapyear

code in dropbox calendar and loop for feruary leapyear

Inheritance, identify the possible classes and methods in the classes which...

identify the possible classes and methods in the classes which can be used in a sales tracking system for a fast food restaurants

Mobile android application, Project Description: Overview I am seekin...

Project Description: Overview I am seeking an Oracle ADF mobile app and web service to be created that takes a list of contacts stored on an Android mobile phone or tablet an

Give the example of mixing data type in java, Give the example of mixing da...

Give the example of mixing data type in java? Mixing Data Types Order can form a difference while data types are mixed. For example, 1 / 2 * 3.5 = 0.0 3.5 * 1 / 2 = 1.75 3.5 /

Project, Prog. Concepts - Project The objective is to implement a menu - ba...

Prog. Concepts - Project The objective is to implement a menu - based system for Bank Accounts in order to simulate a very simple banking system. Many structures have to be declare

Want a page to store emails when click as save, Want a page to store emails...

Want a page to store emails when click as save, then pass along to another page with the emails in the URL Project Description: I have a page that populates with listing; the

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