Which Version of Java Should You Use?👏👏👏

Which Version of Java Should You Use?👏👏👏

If you are serious about coding and intend to become a Java developer. You are having trouble with which version is right for you, this article is a great suggestion for you...

Java SE 11 was released in September 2018 and will be the next major version with long term support (LTS).

Java SE 8 remains the preferred production standard in 2019. While both 9 and 10 have been released, neither will be offering LTS.Since it's first release in 1996, Java has maintained a reputation for being one of the most secure, reliable, and platform independent languages for computer programming. Despite its popularity, getting started with Java can be overwhelming. With all the different versions and editions to choose from, it can be difficult to know which version of Java is right for you. In this article, we discuss the relevant versions of Java available including key differences and the version that’s most appropriate for your needs.


Preface: Versions vs Editions 🙌🙌🙌

When you download Java, you'll often see different options for "Java SE 7" or "Java EE 8" While the number clearly indicates the version number, the letters tend to confuse newcomers. These letters specify the edition of Java you are using. The most common editions of Java include:


Standard Edition (SE)

The standard edition is the core Java programming platform. It includes all of the core libraries and APIs that every Java programmer needs to be familiar with. For most developers (especially those just getting started) the standard edition is the most appropriate.


Enterprise Edition (EE)

The enterprise edition includes everything found in the standard edition with some additional libraries providing functionality for large-scale enterprise environments. The enterprise edition emphasizes large, fault-tolerant, distributed apps which characterize an enterprise environment.

While EE is appropriate for big business and large scale projects, it's added functionality is not necessary for newcomers or individual developers looking to get their feet wet.


Micro Edition (ME)

The micro edition provides a subset of the functionality that comes with SE, however it includes some additional libraries specific to mobile development. This edition is most appropriate for mobile device Java developers.

Which Version of Java Should I Use? ❤️❤️❤️

In today's world, there are 3 versions of Java that you'll commonly run across:Java 7

Java 7 was originally launched in 2011. It remained the default download option from April 2012 to October 2014 and is still used widely today. Java 7 was most popular for improved type checking, improved type inference for generics , and JVM support for dynamic languages.

Despite it's popularity, Java 7 is no longer publicly supported by Oracle.

Java 8

Java 8 was released in 2014 and replaced Java 7 as the default recommended download. It's improvements over Java 7 include language level support for lambda expressions, a new DATE/TIME API, and project Nashorn (a JavaScript runtime environment that allows developers to embed JavaScript within Java apps).

Oracle officially stopped posting updates for Java 8 after September 2016.

Java 9

Java 9 was released in 2017 and is the main publicly supported version of Java used today. Java 9 takes a more modular approach to programming as code is more clearly separated based on functionality. Additionally, Java 9 introduces JShell: a command line tool allowing you to run standalone Java code in an interactive shell for quick testing. It also includes micro benchmarking allowing developers to measure performance of small pieces of code. It includes full support for HTTP 2.0 client and even features a new process API.

Java 10

Java 10 was released in March of 2018. It's improvements include a garbage-collector interface and local variable type inference, however it doesn't offer long term support (LTS).

Java 11

Java 11 was released in September of 2018. It is the next major version of Java offering LTS.


Additional Notes

Developer Version vs Product Version

After installing Java, you can run java -version to see which version you have installed. You may see something like java version "1.8.0_71". This is considered the developer version whereas the product version would be 8.0. It's all the same thing...

JDK vs JVM vs JRE

Java requires a runtime environment to execute the code you write. When you download Java, you also get the Java Runtime Environment (JRE). This JRE includes a Java Virtual Machine (JVM) which is an abstract computing machine that enables your computer to run a Java program.

The Java Developer Kit (JDK) is a development environment that you download for developing Java applications. It includes the JRE as well as an interpreter, compiler, and other tools for debugging and development. You'll need the JDK to develop Java applications, but not to run them. This is because the JRE is included with Java installs.

Conclusion💋💋💋

If you're just getting your feet wet with Java then installing either Java SE 8 or Java SE 11 is your best bet. While other editions like EE add extra functionality, the SE has all of the essential libraries you need. While you'll see earlier versions of Java (5,6,7) in the real world, remember that 8 is the actively supported version today. You'll want to install the JDK if you want to write and compile your own Java applications but the JRE is all you need to run existing Java apps.


Originally published at stackchief.com

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This is the best course to learn to program in Java in Spanish from scratch and without any experience in this fabulous programming language. This is the first course where we will study the Fundamentals of Java, and we will take you step by step until you acquire the bases of the Java language and you can start to study more advanced Java topics.

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Introduction to Object Oriented Programming (OOP)

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Manage the concept of Variables and Operators in Java
We will study Object Oriented Programming with Java
You will learn the Control Statements and Loops in Java
We will see the concept of Functions with Java
We will study the concept of Inheritance in Java
We will learn to use Arrays in java
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Description
This is the best course to learn to program in Java in Spanish from scratch and without any experience in this fabulous programming language . This is the first course where we will study the Java Fundamentals, and we will take you step by step until you acquire the basics of the Java language and so you can start studying more advanced Java topics.

The content is divided into perfectly structured levels , each level supported by the previous one, with the aim of adding Java knowledge incrementally so that you can focus on mastering the issues little by little and gradually. So ensure the success of your Java training.

In other offer support of any doubt teaching materials included in this course Fundamentals of Java.

To make matters worse, we handle a new teaching methodology that we have called Speed ​​Learning. This methodology consists of concise videos that go directly to the point to study, complemented with eBooks with explanations and step-by-step images (which you can print, or search for any text you need, or use for your offline study), since as we know we cannot do text search within a video. In addition, our methodology includes perfectly structured and very didactic exercises, which will allow you to accelerate your eLearning learning. Without wasting time on videos where you have to watch the instructor codify an exercise, too much theory, little practice or anything like that. Our Speed ​​Learning methodology guarantees that in the shortest possible time you will acquire the necessary knowledge for the professional and professional world of Java.

The Java Fundamentals course includes the following topics of study:

Level. Java basics

Lesson 1 - Starting with Java Technology

The amazing world of Java programming
What is Java technology (from a practical approach)
Our first Java program from scratch
Lesson 2 - Variables and Operators in Java

Use of Variables in Java and what we use them for
Data types in Java and how they are classified
Operator Management and Classification in Java
Lesson 3 - Control sentences in Java

Use of the if-else structure and where to use it
Management of the switch structure and when to apply it
Lesson 4 - Cycle Management in Java

Use of the for cycle and its use
Use of the while cycle and how to apply it
Use of the do-while cycle and when to use it
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Class Management in Java
Using Objects in Java
Lesson 6 - Functions in Java

Declaration of Methods or Functions in Java
Use and call of functions in Java
Lesson 7 - Data Management in Java

Using Arrangements in Java
Matrix Management in Java
Lesson 8 - Inheritance in Java

Inheritance Management in Java
Use of superclasses and subclasses in Java
Final Level Laboratory

Final Exercise where everything learned in this Level is integrated
At the end you get a certificate of having completed the Java Fundamentals course.

We wait for you from the other side.

Ing. Ubaldo Acosta

Founder of Global Mentoring

Passion for Java Technology

Who this course is for:

Anyone who wants to learn to program in Java
Basic knowledge
Basic knowledge of PC use
Basic operation of an operating system such as Windows, Mac or Linux
It is not required to know how to program, we will start from scratch !!!
The attitude and desire to start coding and learning Java once and for all from scratch !!!
What will you learn
Have the basics of the programming language with Java
You will know the basic syntax of the Java language
Will handle the concept of Variables and Operators in Java
We will study Object Oriented Programming with Java
You will learn Control Sentences and Cycles in Java
We will see the concept of Functions with Java
We will study the concept of Inheritance in Java
We will learn to use Arrangements in java
We will handle the concept of Matrices in Java
We will learn to Design Classes in Java
We will make a final application with everything learned in the course
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