java fundamentals | importance of java | what does java do | Where to learn java?

java fundamentals | importance of java | what does java do | Where to learn java?

importance of java java for beginners java fundamentals what does java do What is Java Where to learn java?

java fundamentals | importance of java | what does java do |  Where to learn java? 

java fundamentals importance of java what does java do Where to learn java? 

Introduction:

It was 1991 when James Gosling saw an Oak tree behind his office. From this tree, he has drawn an idea of Oak project, and with the help of his team, he invented a new programing language.  And in Sun Microsystem he purposed his project with the name of java. 

After that in 1995 java was released as new object-oriented programing language. According to a calculation, there are about 3 billion devices that run java. 

This will explain the Importance of java, Efficiency of java, Basics of java, Uses of java, java examples. It is considered that Java and Javascript are the same but both are different terms. This article will focus on java rather than javascript.

Importance of java:

Java is very easy programing language. It is used in both web development and software engineering. Basically, it was invented for communication of devices. And the most important thing about this language is its flexibility. It can easily transfer from one machine to another machine. 

And the other importance of this language is Oriented Objective Language. Yes, java is an Objective oriented programing language. And can form OOP more efficiently than other languages. It is used for application development in mobile to web servers.

The efficiency of java:

Java was released by Sun Microsystem in 1995, but after that, it was bought by Oracle. Now Oracle is the owner of java. According to Oracle, there are about 3 billion devices using java. It is the most efficient language than others. Due to its flexibility and simplicity, it is used in many famous applications and websites.

Basics of java:

Syntax of java resembles C++ but it is simple then C++.  Syntax of java consists of following parts:

1. Variable
2. Object
3. Class
4. Methods
5. Control statements
6. Array 

Uses of java:

As we know that java is a simple and efficient programing language. It is used from mobile application to web designing. It's flexibility makes it more easy and efficient. It is used in website applications, desktop GUI interference, Mobile applications, Web development, scientific applications, and other different applications.

How to install Java:

If you want to install java in your computer then follow these steps:

Download:

1. Click on this download link
2. When web page open then click on “JDK download”, it will be the latest version of java
3. Accept java SE license
4. Select your Operating system
5. Then click on the download
6. And .exe file downloaded.

Installation:

1. Double click on the .exe file.
2. Agree to terms and conditions
3. Then click next and so on.

Ready your system for java environment:

1. Open your sublime text or note pad
2. It’s the step of coding
3. Write code
4. Save as  .java
5. And run file

Now you are using the latest version of java from oracle. Use of java is very simple and attractive. Its syntax attracts a programmer to it's self.

Java Examples:

Top websites as java examples are given below: these websites are java developers:

1. Github: it is a java developer website, it is an online server. Many programmer and networkers use this website. github.com
2. Coursera: it is a website that has many online courses, it is also a java developer website. coursera.com

First program of java:

• When you are installed java in your computer.
• Open sublime text
• And write the following code.

If you want to learn free java programing then visits the following websites:

• learn.edx.org
• classroad.org
• learnjavaonline.org

Conclusion:

Conclusion of the above discussion shows the efficiency, simplicity, and flexibility of java. The process of downloading and installation of java is very simple. 

Basics syntax of java is very simple. Java is used to develop websites and applications. 

Many websites are using java as there programing (backward) language. It is the most famous and popular programing language in this world.

Author. Siti R

What is Java | what is java programming | java for beginners

What is Java | what is java programming | java for beginners

Become a Programmer Computer programs java for beginners Object Oriented Programming Programming Languages What is Java what is java programming

What is Java | what is java programming | java for beginners

What is java | what is java programming | java for beginners 

Java is a general purpose object-oriented programming language that is used to develop general purpose applications’ originally it was developed for digital mobile devices such as mobile phones etc. But when Java 1.0 was released then it was used in websites development and developers use java for developing the web pages with animations, so java comes into websites in 1996 and developers make Java programming language as general purpose language. As java is an object-oriented programming language it means programmers can take classes in their code, objects in their code, inheritance and different functions can be performed.

What is java | what is java programming | java for beginners 

Java is originally owned by Oracle, it was developed the early 90s and its first version was 1.0 and the latest version is launched in 2018 Java SE 10.

Fundamentals of java

The foundation of the Java programming language is taken from C++ we can say it has improved ideas of C++ to build a programming language that will be powerful and simple to use.

Security of java

The java is a programming language that is specially used for mobile devices so its security level is very high because the data have to exchange over networks, Java is a high-security level language to date.

In Java, we can control the functions by taking code in 3 different classes Public Class, Private class and Protected Class

 Java for beginners

Nothing is special for taking the start in Java as a beginner just you have to install java development kit and go to Java first program on Google write your programs in java development kit and experience the code of java with implementing the programs on your PC. If you have any problem related to your program then you have to put your problem to Google and you may find some solution and if you can’t find then you can search it on YouTube there are a lot of solutions and explains by different people. Join Social media groups like Facebook groups Google plus groups LinkedIn groups and other social media groups to take help from relevant people by posting your problem or error in your program join java development other website groups to take help.

Is there Java Free Software to download?

Java is free to for download all its software or developing tools you just have to visit the official website of java to download these tools from java.com  or Oracle official website   

Why I should update java all the times?

 You should update your java tools or development kit so that all the new required and necessary updating installed on your system so that the developing application has new and advanced security and updates that will make your applications up-to-date according to requirements of the present world.  

Scope of java

The scope of java is very high because it is used in android development. Java is directly used in android or using with some frameworks so it is a very important language according to mobile phones and so many other aspects regarding facilitating the humans in the programming field. 

check here other programming languages 

Author. Siti R