Undoubtedly Java has significant advantages over conventional languages and is the most widely growing programming language that is utilized for creating web applications and platforms. The advantages of Java that makes it exceptional are briefly discussed later in the article.
What Is Java?
Java was originally developed at Sun Microsystems as a platform independent language. Java was designed to gain flexibility and making it possible for the developers to run it on any machine; regardless of platform or architecture. Java is a high-level language.
The advantage of Java is that it is the basis for all other languages such as Android. You may Join Our Java Course in Gurgaon to get started with java programming language.
Why Is Java Better Than Other Programming Languages?
There are innumerable reasons as to why java is better than other programming languages. The major characteristics of the language has played an important role in its success, including the following components:
Programs written in Java are portable in nature.
The source code i.e. the .java file is compiled and converted into bytecode (highly optimized set of instructions). The bytecode can be run on any machine which has Java Virtual machine installed on it. Java Virtual Machine converts the bytecode into code that is computer hardware runnable.
Contrastingly, most of the conventional languages such as COBOL, C++, Smalltalk or Visual Basic compiles the code into a binary file. Binary files are platform-dependent i.e. a program created for Intel-based Windows machine cannot be run on Linux-based machine or Mac.
Java code is Robust.
A program written in java is said to be robust because it contains no references to external data i.e. it does not has any explicit pointers. While the conventional languages like C++ and a few others contain pointers.
This feature of Java makes sure that none of the instructions stores address of any data storage in another data storage or the operating system itself otherwise the program or the operating system would crash or terminate abruptly. The integrity of each object is ensured by the Java Virtual Machine.
Java is Object-Oriented.
Creating an object of a class is creating an instance of a class. Java is Object-oriented i.e. it creates instances of each class which are copies of the class. The advantage of creating objects is multiple instances of the same code are created and changes are made to that object without affecting the main code.
Java is easy to learn.
Java is easy to learn because it removes less-used and confusing features such as operator overloading, explicit pointers, etc. Also, Java has a syntax similar to C++ and is relatively easy, especially to those with background in C. Java was created so that a language is designed that is easy to learn, use, compile and debug, and hence Java is much simpler than the conventional languages.
Java is Secure.
Java provides high security because of its outstanding exception handling mechanism. Exception handling mechanism of Java is the best. Majority of errors are caught in Java. Errors like division by zero cannot be handled by mother programming languages such as C/C++. A simple error like this makes the entire system down if C/C++ is used; this is easily handled in Java. High security of Java gives it an advantage over conventional languages.
Java is multi-threaded.
Multi-threading is similar to multi-tasking, the only difference is that in multi-threading we deal with threads(i.e. the smallest unit of processing). Multi-threading allows a program to run multiple tasks simultaneously within a program.
Java is integrated with multi-threaded efficiently as compared to conventional languages. Multi-threading helps in making Java efficient and increases speed of the processor. Java is preferred over conventional languages due the property of multi-threading because threads share a common area of memory, hence consuming less memory space.
Java is distributed.
Java is designed to work on distributed environments. The resources provided in Java are easily usable for networks. The client/server architecture of Java makes it seem like one sending or receiving data to or from a file. Writing a program for a network based application is easier in Java as compared to conventional languages.
Java is easy to write.
Java is easy and simpler to write when compared to conventional languages such as C++. When a Java program will be compared to a program written in C++, the Java program will be shorter.
Applications Of Java
Java is used in many fields. It has many advantages over conventional languages which is why it has applications in multiple fields. A very few of them are mentioned below:
- Java is preferred over conventional languages in developing of android applications.
- Java is being used in web applications also as it provides a variety of frameworks which are better when compared to conventional languages.
- Java is also being widely used in embedded space.
- The multiple Java web servers such as Apache Tomcat, Simple, etc. dominate the web server space.
- Developers prefer Java over conventional languages for designing applications that require mathematical operations and scientific calculations.
Java is undoubtedly an exceptional language. Sun Microsystems have worked extremely hard on Java which is why it being preferred over conventional languages. Java has numerous advantages over conventional languages in various fields because of its exceptional features.