Java was created to provide security and portability in a computer language. These two main features were not the only ones that made Java unique. There were many other features that helped shape this amazing language.
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What Is Java Programming?
Java is a class-based, object-oriented, concurrent programming language that's general-purpose and designed to meet specific implementation dependencies. Java was developed by Oracle Corporation in 1995 by James Gosling, Sun Microsystems. Java's main focus is on the import of necessary packages in order to access "Objects" and "Classes". After performing some actions, these objects will have some memory where data can be stored. Java is fast, reliable, secure and easy to use. Java is considered a top-level language because it can be read and written by humans.
Features Of Java Programming
Simple
Java is simple to learn, and the syntax of Java is clear and concise.
Object Oriented
Everything in Java is an object that has data and behavior. Java is extensible because it is based upon Object Model.
Robust
Java focuses mainly on runtime and compile-time error checking to eliminate potentially error-prone code. Java made improvements in Memory Management and handling mishandled exceptions through automatic Garbage Collectors.
Platform Independent
Contrary to other programming languages like C++, C++ and others that are compiled into specific platforms. Java can be written once and run anywhere.
Bytecode is created when Java programs are compiled. This bytecode can be run on any platform and is independent of the operating system. It also provides security.
Secure
Java is the best choice when it comes to security. Java secure features allow us to create virus-free, temper-free systems. Java program runs in Java runtime environment, which has almost no interaction with the system OS. Java is therefore more secure.
Multi Threading
Java multithreading allows you to create programs that can perform multiple tasks at once. Multithreading has the advantage of using the same memory and other resources to execute multiple tasks at once. For example, while typing, grammar errors are corrected.
Architectural Neutral
Compiler generates bytcodes that have nothing to do a particular architecture of a computer. Java programs are therefore easy to interpret on any machine.
Portable
Java Byte code is portable to all platforms. No implementation dependent features. All aspects of storage are predefined. For example, the size of primitive data types.
High Performance
Java is an interpretable language. It will not be as fast or as efficient as a compiled language such as C++ or C++. Java, however, allows for high performance thanks to the just-in-time compiler.
Distributed
Java can also be used as a distributed language. Programming can be made to run on computers networks. Java provides a class library that allows you to communicate using TCP/IP protocols. Java makes it much easier to create network connections than C/C++.
Final words
This post has covered everything you need to know about Java programming, including the features. We believe this post will be very useful for you, and will clear up all your questions.
