WHAT IS JAVA PROGRAMMING LANGUAGE ?

 WHAT IS JAVA COURSE ? 

Java is a high - level, class based, object oriented programming language that is designed to have as few implementation dependencies as possible. It is a general purpose programming language intended to let programmers write once, run anywhere, meaning that compiled Java code can run on all platforms that support Java without the need to recompile. Java applications are typically compiled to bytecode that can run on any Java Virtual Machine (JVM) regardless of the underlying computer architecture. The syntax of Java is similar to C and C++ but has fewer low-level facilities than either of them. The Java runtime provides dynamic capabilities that are typically not available in traditional compiled languages. 

Java gained popularity shortly after its release, and has been a very popular programming language since then. Java was the third most popular programming language in 2022 according to GitHub.Java was originally developed by James Gosling at Sun Microsystems. It was released in may 1995 as a core component of Sun's Java platform.

The original and reference implementation Java compilers, virtual machines and class libraries was originally released by Sun under proprietary licenses. As of march 2024, Java 22 is the latest version. Java 8,11,17 and 21 are previous LTS versions still officially supported.

PRINCIPLES : 

There were five primary goals in the creation of the Java language.

👉 It must be simple, object-oriented and familiar.

👉 It must be robust and secure.

👉 It must be architecture-neutral and portable.

👉 It must execute with high performance.

👉 It must be interpreted, threaded and dynamic.

MAJOR  RELEASE  VERSIONS  OF  JAVA  ALONG  WITH  THEIR  RELEASE  DATES :

⇒ JDK Beta - 1995

⇒ JDK 1.0 - January 23,1996

⇒ JDK 1.1 - February 19,1997

⇒ J2SE 1.2 - December 8,1998

⇒ J2SE 1.3 - May 8,2000

⇒ J2SE 1.4 - February 6,2002

⇒ J2SE 5.0 - September 30,2004

⇒ Java SE 6 - December 11,2006

⇒ Java SE 7 - July 28,2011

⇒ Java SE 8 - March 18,2014 

⇒ Java SE 9 - September 21,2017

⇒ Java SE 10 - March 20,2018

⇒ Java SE 11 - September 25,2018

⇒ Java SE 12 - March 19,2019

⇒ Java SE 13 - September 17,2019

⇒ Java SE 14 - March 17,2020

⇒ Java SE 15 - September 15,2020

⇒ Java SE 16 - March 16,2021

⇒ Java SE 17 - September 14,2021

⇒ Java SE 18 - March 22,2022

⇒ Java SE 19 - September 20,2022

⇒ Java SE 20 - March 21,2023

⇒ Java SE 21 - September 19,2023

⇒ Java SE 22 - March 19,2024

 

SYNTAX : 

The Syntax of Java is largely influenced by C and C++ which combines the syntax for structured, generic, object-oriented programming, Java was built almost exclusively as an object-oriented language. All code is written inside classes, and every data item is an object, with the exception of the primitive data types, which are not objects for performance reasons. Java reuses some popular aspects of C++. Unlike C++ Java does not support operator overloading or multiple inheritence for classes, though multiple inheritance is supported for interfaces.

Java uses comments similar to those of C++. There are three different styles of comments : a single line style marked with two slashes (//), a multiple line style opened with /* and closed with */ , and the Javadoc commenting style opened with /** and closed with */. The Javadoc style of commenting allows the user to run the javadoc executable to create documentation for the program and can read by some (IDEs) such as Eclipse to allow developers to access documentation within the IDE.

CLASS LIBRARIES : 

The Java class library is the standard library, developed to support application development in Java. It is controlled by Oracle in cooperation with others through the Java community process program. The class library contains features such as : 

👉 IO/NIO

👉 Networking

👉 Reflection

👉 Concurrency

👉 Generics

👉 Scripting/ compiler

👉 Functional programming

👉 Collecting libraries that implement data structures

👉 XML processing

👉 Security

👉 Internationalization and localization libraries

WHO  CAN  PURSUE  THE  JAVA  COURSE ? 

Anyone with class 12th, graduation or post graduation can apply for Java couirses. Candidates willing to pursue these courses must have familiarity with computer science, computers and other programming techniques such as C and C++. Many candidates choose to pursue Java courses after completing 12th. Also students from any education degree can pursue Java course that will help them to find career like Web developer, Java programmer etc,.. Now a days, there are lots of online and onsite platforms available to learn Java programming language. Students are recommended to learn Java course with valid certification that help[s them in their career.

INTERNSHIP  OPPORTUNITIES  FOR  JAVA  COURSE : 

Java course is the highly demanding course in India with lots of internships available in many companies.

⭐ Wordpress developer

⭐ Android app developer

⭐ Software developer

⭐ Backend developer 

⭐ Game developer

⭐ Mobile app developer

⭐ Customer servie

⭐ Java development officer

⭐ Coding tutoring officer

⭐ Wix expert

⭐ Flutter development

⭐ Graphics application development

SOURCE : Internshala

CAREER  OPTIONS  IN  JAVA  COURSE : 

There are huge career options available for Java learners once they complete the course. They can get into various industries and organizations in both the public and private sectors. There is a high demand for Java developers in sectors like Information Technology, Education, Media and entertainment, Healthcare, Automotive, Logistics and Supply chain and more.

SOME  OF  THE  JOB  OPPORTUNITIES  WITH  JAVA  PROGRAMMING  COURSE :  

👉 Java fullstack developer

👉 Online Java trainer

👉 Web developer

👉 Computer Programmer

👉 Junior Java developer

👉 Mobile developer

👉 Front - end developer

👉 IT manager

👉 Databaswe administrator

👉 Java developer

👉 Fullstack developer

👉 Development Operation Engineer

👉  Engineering manager

👉 Software architect

👉 Java developer

👉 Java programmer

👉 Solution architect

👉 Project manager

WHAT  IS  THE  SALARY  TREND  OF  A  PERSON  WHO  COMPLETED  JAVA  TRAINING? 

As Java is the most popular programming language, the need for candidates with Java coding skills is on the rise. The salary trend in this field can vary depending on skill sets and experiences. The average salary of a Java developer in India is about INR 4 Lakh per year.

SALARY SCALE BASED ON EXPERIENCE : 

EXPERIENCE                        -            AVERAGE SALARY

Less than 1 year                       -            INR 3 Lakh per year

1 - 4 years of experience         -             INR 4.5 Lakh per year

5 - 9 years of experience         -             INR 8.5 Lakh per year

10 -19 years of experience      -             INR 10 Lakh per year

WHAT  IS  THE  FEES  STRUCTURE  FOR  JAVA  IN  JAVA  TRAINING  INSTITUTE ? 

The fees structure for Java course will be depending on the level of course. The average course fees for this course starts from INR 4000. The fees is also depends on the course type and mode of teaching. R2C ACADEMY, one of the best Java training institute in Udumalpet has its fees structure starting from INR 5000 with certificate. They provide both online  and onsite courses.Students more than 1000 are benefited by their service.

\TOP  RECRUITERS  PREFERRING  JAVA COURSE : 

⭐ Cognizant Technology Solutions

⭐ Tata Consultancy Services

⭐ Capgemini

⭐ Deloitte

⭐ HCL Tech

⭐ Rushabh Consultancy

⭐ TPS Consultancy

⭐ Vintage HR Consultants

⭐ Your Job Consultancy

⭐ Awesome Manpower Services

⭐ DXC Technology

⭐ NMD Manpower Solutions

CLICK HERE TO APPLY :   forms.gle

FOR CONTACT : 079041 89145

WEBSITE :  https://r2cacademy.com/