Java is a general purpose, object-oriented programming language that base on classes that is designed to have fewer dependence on implementation. It’s a computing platform for the development of applications. Java is quick secure, reliable, and secure which is why it is. It is extensively use to create Java applications on laptops as well as data centers, game consoles, scientific supercomputers mobile phones, etc. In this blog, we will explain the some features of java programming.
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Java Definition and Meaning
Java is an object-oriented, multi-platform and network-oriented language. It is among the most widely use programming languages. Java is also utilize as a computer platform.
It consider to be one of the most efficient reliable, secure, and safe programming languages used by the majority of companies to develop their projects.
What exactly is Java employed to do?
Here are some of the most important Java applications:
- It use to create Android Apps
- It helps you create Enterprise Software
- The variety of Mobile Java Applications
- Scientific Computing Applications
- Use for Big Data Analytics
- Java Programming of Hardware devices
- Useful for Server-Side Technologies such as Apache, JBoss, GlassFish, etc.
History of Java Programming Language
Here are the most significant landmarks in the past of Java language:
- Java is a language that was developed by the Java language was initially referred to as OAK.
- In the beginning, it was design to handle portable devices and set-top boxes. Oak was a huge failure.
- Since 1995 Sun switched its name from “Java” and changed the language in order to take advantage of the rapidly growing web (World World Wide World Wide) growth business.
- In the year 2009 Oracle Corporation acquired Sun Microsystems and acquired control of three important Sun products: Java, MySQL, and Solaris.
Features of Java
The main reason for the development Java was that the primary goal behind creation Java was to introduce security and portability features to a computer language. In addition to these two main attributes, there were additional features which played a significant part in shaping the final version of this renowned language. The features that are important include :
Java is simple to master as its syntax and language is easy, clear and simple to understand.The complicate and unclear notions that are part of C++ are either not include in Java or modified in a simpler way.
Examples : Pointers and Operator Overloading isn’t found in Java but were a key component in C++.
2) Object Oriented
In Java all objects are objects with some information and a behavior. Java is a flexible language that can extend because it is built in Object Model. Here are the basic concepts of OOP’s.
Java is a program that aims to get rid of error-prone programs by focusing primarily on error checking at compile time and runtime error checking. The main areas that Java made improvements to included Memory Management and mishandled Exceptions through the introduction of automatic Garbage Collector and Handling Exceptions.
4) Platform Independent
Contrary to other programming languages, like C, C++ and C++, Java is compiled into specific platforms. Java is guaranteed to be a written once, run anywhere language.
At the time of compilation, a Java program convert to the bytecode format. This bytecode format is independent of platform and runs on any computer, and this format can also offer security. Any computer that runs Java Runtime Environment can run Java Programs.
In terms of protection, Java is always the first option. With Java Secure features, it allows us to build secure, virus-free, and temper-free system. Java program runs entirely within the Java runtime environment, which has almost no interaction with the OS. OS which makes it more safe.
6) Multi Threading
Java multithreading makes the possibility of writing a programs which can perform multiple tasks at once. The benefit of multithreading is that it makes use of the similar memory resources and other resources to run multiple threads simultaneously for example, while typing, grammar errors are examined along.
7) Architectural Neutral
Compiler produces bytecodes, which are not relate to any particular computer’s architecture, so Java programs are not specialize. Java program is simple to understand on any device.
Java Byte code can transfer to any platform. No implementation dependent features. Everything that relates to storage is defined. For such as the size of basic data types.
9) High Performance
Java is an interpreted language. Therefore, it’s not the same speed as a compile language such as C or C++. However, Java enables high performance through the use of a just-in-time compiler.
Java can also describe as a distributed programming language. Programming can made to run on computers. Java comes with a class library that allows communication with TCP/IP protocols. Making network connections is simple in Java in comparison the C/C++.
New Features of JAVA 8
Below are a few of the main upgrades that were made as part of Java 8 release. You can go through them quickly and we’ll explore more in depth later.
Increased Productivity by offering optional Classes features, Lamda Expressions, Streams etc.
Ease of Use
Improvements to Polyglot programming. The term Polyglot is a program , or script that compose in a form that is compatible with different programming languages. It can perform the same tasks across various programming languages. This means that Java is now able to support this type of programming techniques.
Performance and security improvements.