Table of Content
- What is Java?
- Key Features of Java
- Advantages and Disadvantages of Java
1. What is Java?
Java programming language is a network-centric, purpose-driven, cross-platform scripting language. It is the most common object-oriented programming language that is used for web development. It is also used as a computer platform, and Sun Microsystem originally introduced it in 1995. Java was bought by Oracle Corporation afterward.
(Note- For instance, if you want to outsource backend development, hiring Nodejs development services is a better way and similarly you can do so for the frontend. However, framework selection should entirely depend on your project requirements.)
3. Key Features of Java
3.1 Easy and Simple to Understand
Java is renowned for its cleanliness, as its code is derived from languages such as C and C++ yet lacks the intricacies of those languages. Intricacies such as Storage types and operator stacking etc.
Java is an independent-platform programming language. This indicates that Java code may be executed on any computer, environment, or OS. Along with this, Java is also called a general-purpose programming language which means you write the code once and run it anywhere.
ByteCode is an aggregated code that is derived from the source code and executed by the JVM. JVM is software that enables the execution of ByteCode across several machines and OS.
Java provides all object-oriented programming capabilities and ideas, including Complexation, Abstraction, and Composition among others. These OOP features give the language several benefits, including security, data redundancy prevention, and simple debugging.
3.5 Compiled and Interpreted
Numerous computer languages benefit from either compiling or understanding the code. Java, on the contrary, combines both of these benefits. Compiling Java source code into ByteCode and interpreting it on JVM makes it accessible on any system or environment.
3.6 Secure and Reliable
Java is a safe and dependable programming language for skilled developers since it has several tools, capabilities etc. It offers secure connectivity, public key architecture, identification and encryption among other features to give developers a safe and dependable environment.
4.1 Front-End Language
4.3 Prototype-Based Language
4.4 Default Parameters
4.5 User’s Input
5.2 Applications Operate Uniquely
5.4 Compiled vs Interpreted
6.1 History and Development
In 1996, Sun Microsystems introduced a Java program. Initially, they hoped to install Java on television screens in order to facilitate interaction but these ideas were abandoned. Rather, Java found its place in server-side programming or the backend operations of programs.
6.3 Type of Language
6.4 Learning Curve
- Java is an expansive language with abundant information, online papers, books, clubs; forums, etc., making it simple to learn.
- Java blocks limit the scope of variables and variables cease to exist outside of the block.
6.6 Strongly-Typed Language vs Weakly-Typed Language
- Java is a strongly typed language, therefore variables and other entities must be declared prior to use.
- Java language is designed with the primary aim of maintaining source code safe and it offers extensive tools to facilitate this.
- Java allows the “.Java” file format.
- Java is accessible by the majority of OS, as nearly every platform provides it.
- Java language allows and assures concurrency through the use of multithreading, which makes the application quicker and more effective.
7. Advantages and Disadvantages of Java
- Extensive documentation is accessible.
- Availability of a wide pool of qualified java developers.
- Numerous third-party tools and libraries.
- It enables you to create standard software with reusable code.
- It is a multi-threaded platform that permits the concurrent execution of several tasks within a program.
- Outstanding performance.
- Allows the user to browse libraries.
- JIT compiler slows down the program significantly.
- Java has a high demand for memory and computing speed. Consequently, hardware costs rise.
- It lacks support for poor programming structures such as pointers.
- You have no authority over garbage management since Java lacks delete() and free() features.
- It is an open-source initiative supported by Microsoft.
- An instrument built specifically for tiny letters.
- Includes classes, interfaces, & modules.
- Permits cross-compiling.
- Instantaneous feedback for the visitors.
- It enables the creation of interfaces that respond to mouse hovering.