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

Program design, GOALS 1.   Use abstract classes in the correct program...

GOALS 1.   Use abstract classes in the correct programming context. 2.   Evaluate and use a variety of data structures. 3.   Design, evaluate and implement efficient alg

Please answer this, Assignment Help >> JAVA Programming Learning Outcomes:...

Assignment Help >> JAVA Programming Learning Outcomes: 1. Use different program control statements in a programming language 2. Demonstrate the use of arrays with a programming

Mine craft plug-in coder, Mine craft plug-in Coder Project Description: ...

Mine craft plug-in Coder Project Description: Some custom plugging for my Mine craft server. Skills required: Java, Editing

Application for minesweeper, This program will help you start doing GUI pro...

This program will help you start doing GUI programming, and is a good example of 2D arrays. Mine Sweeper is a classic game that is played on a 2D grid of cells. At the beginning of

Write a program on filling rectangles, Write a program on Filling Rectangle...

Write a program on Filling Rectangles ? The drawRect() method draws an open rectangle, a box if you prefer. If you need to draw a filled rectangle, use the fillRect() method. O

What are the different types of bean injections, Two types of bean injectio...

Two types of bean injections are there:- 1. By setter 2. By constructor

Assignment 1, student are required to construct classes for circle,triangle...

student are required to construct classes for circle,triangle,trapezium and kite.

What is mixing data types, What is Mixing Data Types? As well as mergin...

What is Mixing Data Types? As well as merging various operations, you can mix and match various numeric data types on the similar line. The program below uses both ints and dou

Write a program to find the area under the curve y = f(x) in, #question.Wri...

#question.Write a program to find the area under the curve y = f(x) in java.

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