Sign Up

Continue with Facebook
Continue with Google
Continue with Twitter
or use


Have an account? Sign In Now

Sign In

Continue with Facebook
Continue with Google
Continue with Twitter
or use

Forgot Password?

Don't have account, Sign Up Here

Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Have an account? Sign In Now

Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

Sign InSign Up

WhatisWhatis

WhatisWhatis Logo WhatisWhatis Logo

WhatisWhatis Navigation

  • Blog
  • Write For Us
  • About Us
Search
Ask A Question

Mobile menu

Close
Ask a Question
  • Home
  • All Questions
  • Polls
  • Followers
  • FAQs
  • Add A Group
  • Add A Post
  • Blog
  • Write For Us
  • About Us
Home/how to create class in java

WhatisWhatis Latest Questions

Editor
  • 1
Editor
Asked: January 26, 2022In: Technology, Website Development

What Is A Class in Java?

  • 1

What is a class in Java? What are the types of classes in Java? Explain how to create a class in Java and other salient points?

ClassClass in JavaClass in Java DefinitionDefinitionExample of Class in Javahow to create class in javaJavatypes of classesVariableWhat Is A Class in Java
  1. Best Answer
    Singasani Akshay
    Added an answer on January 26, 2022 at 3:25 pm

    What is a class in java? Class in Java refers to a specialized programming template, which is used to make new objects and define their data types and methods. You can also call it a blueprint, which facilitates the creation of other individual objects.   A class in Java can be attributed to a logicRead more

    What is a class in java?

    Class in Java refers to a specialized programming template, which is used to make new objects and define their data types and methods. You can also call it a blueprint, which facilitates the creation of other individual objects.  

    A class in Java can be attributed to a logical template, which helps to create objects with similar methods. All objects within the class also carry the same characteristics.  

    Rules You Must Follow While Creating Class in Java:

    • A class may be final or abstract. 
    • The components of a class are: class keyword and an identifier
    • You can indicate variables and methods within a Java class using curly braces. 

    Example of a class in Java

    Take for instance; Dogs. 

    A specific dog, like a Pomeranian, comes under the ‘object’ of the dogs. All dogs will share some similar features such as having a tail, white in colour, and many more.   

    Now once you create a class — “Dog.” You can’t go on to create a cricket match from it. Because when it comes to cricket matches, you need many more elements, including players, team name, venue name etc.  

    You can use Java constructors to initialize a new object in your Java class. You need to have at least a constructor—a default one by Java compiler or the one that you create. 

    Now that you have understood what is a class in java, let’s take a look at the types of classes in Java.

    What are the types of classes in Java?

    Local Variables:

    It often refers to temporary variables. They are often initialized and are available for garbage collection after the completion of the process.  

    Instance Variables:

    These are variables that are intrinsic to the object and can be easily entered into using any Java constructor, block or Java method.  

    Class Variables:

    Class variables are also called static variables in computer programming parlance. They also work like instance variables but they get created when the program starts and ends when it ends. 

    How to create a class in java?

    Now, we will look into the process of how to create a class in Java. 

    Here you have to use two keywords: class and the type that you want to define: 

    Main.java

    Create a class named “Main” with a variable x:

    public class Main {

      int x = 5;

    }

    Bonus Read: Class in Java 

    Every time you declare a class, use the class keyword. A class must contain data and a method to execute the command. The data within a class are called instance variables while the code that is executed is called methods.  

    In Conclusion: 

    Creating a class in Java is easy. You just have to make sure that you use “Class” for every class that you wish to create on Java. You can use this article for help.

    We hope you have now clearly understood the meaning of class in Java. For any additional queries or information on Java, please send in your comments. We will try to help you as much as possible.

    See less
    • 0
    • Share
      Share
      • Share onFacebook
      • Share on Twitter
      • Share on LinkedIn
      • Share on WhatsApp
  • 1 Answer
  • 47 Views

Sidebar

Ask A Question
Add A Post
Create A New Group

Categories

Our Figures

  • Questions 1k
  • Answers 1k
  • Posts 1k
  • Comments 88
  • Best Answers 1k
  • Users 7k

Explore

  • Home
  • All Questions
  • Polls
  • Followers
  • FAQs
  • Add A Group
  • Add A Post

Footer

About Us

WhatisWhatis.com is trying to become one of the best question and answer platforms out there, which will help you establish your community and connect with other people.

Our Pages

  • About Us
  • Blog
  • Contact Us
  • Frequently Asked Questions (FAQs)
  • Privacy Policy
  • Questions
  • Write For Us To Submit A Guest Post Article on Technology, Education, Health, Apps, Gadgets, IoT, AI, Business, Digital Marketing and More!

Subscribe For Us

DMCA.com Protection Status

Our Feeds

Sitemap

RSS Feeds

Follow Us Here

Akshay
Online
Need help? Chat via Whatsapp

© 2019 - 2022 All rights reserved By WhatisWhatis.com

Need Help? Chat with us
Start a Conversation
Hi! Click one of our member below to chat on Whatsapp
The team typically replies in a few minutes.
Akshay
Need Any Help?