Explain the member access separator, JAVA Programming

Assignment Help:

Explain the Member Access Separator ?

class Car {

String licensePlate; // e.g. "New York 543 A23"
double speed; // in kilometers per hour
double maxSpeed; // in kilometers per hour

}
Once you've constructed a car, you need to do something along with it. To access the fields of the car you use the . separator. The Car class has three fields
• licensePlate
• speed
• maxSpeed
Thus if c is a Car object, c has three fields as well:
• c.licensePlate
• c.speed
• c.maxSpeed
You use these only like you'd use any other variables of the similar type. For example:
Car c = new Car();

c.licensePlate = "New York A45 636";
c.speed = 70.0;
c.maxSpeed = 123.45;

System.out.println(c.licensePlate + " is moving at " + c.speed +
"kilometers per hour.");
The . separator selects a exact member of a Car object through name. 


Related Discussions:- Explain the member access separator

How instant messaging works explain their process, How instant messaging wo...

How instant messaging works? Write the steps involved in this process? The Instant Messaging services available permit us to manage a list of people (contacts) that we interact

Code, Write a programme to create a webpage that prints the name of the STU...

Write a programme to create a webpage that prints the name of the STUDENT database in Wide Latin font and set the subtitle with description of the STUDENT to the screen. Set the pa

Difference between ejb 2.0and ejb 1.1, EJB 2.0 has the additional advantage...

EJB 2.0 has the additional advantages over the EJB 1.1 given below 1. Local interfaces : These are beans that can be needed locally, that means by the same Java Virtual Machi

Mention five applications of artificial intelligent system, Mention any fiv...

Mention any five applications of Artificial Intelligent System? 1)Medical Diagnosis 2)Robots 3) Games 4) Business intelligence 5)Image Recognition.

Build encyption decryption code, Hi, For my network and security class. I ...

Hi, For my network and security class. I have a project where I need to create a program that take an input and encrypts it and then you can also enter that value into another tex

Javascript Issue, I am having trouble with the code below because I am tryi...

I am having trouble with the code below because I am trying to call the text field input type so that whenever someone enters a number above 10 it responds with the alert shown bel

Explain parentheses in java, Explain Parentheses in Java ? Sometimes th...

Explain Parentheses in Java ? Sometimes the default sequence of evaluation isn't what you want. For example, the formula to change a Fahrenheit temperature to a Celsius tempera

How can you describe a consistent web design, How can you describe a consis...

How can you describe a consistent web design? Why is it required? A consistent web design is Easy understandable, not along with heavy graphics, easy navigation. It is required

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