» Need Help? The application result in some action when the button is pushed. Author: Aman Chauhan 1. For every operating system separate JVM is available which is capable to read the .class file or byte code. This bytecode is then interpreted by the interpreter and runtime to produce the output that makes Java a platform-independent language. When we try to run this .exe file on another OS it does not run, since it is OS dependent and hence is not compatible with the other OS. For running the applications, best platform to work on. What makes Java as platform independent and how Java can be executed on any hardware and O/S plat-form is explained in this section. It dosen't cares what OS is it running on as long as that VM satisfies the calls to OS operations. It's not only the platform independence,encapsulation, inheritance, and polymorphism which makes JAVA a unique.,we have many languages such as RUBY,PYTHON etc which are platform independent. After compilation it will give output .class file. Java- a platform independent language through the help of Bytecode. We use cookies to ensure you have the best browsing experience on our website. So if you are running Mac OS X you will have a different JVM than if you are running Windows or some other operating system. Another reason the makes Java a Platform independent language is the elimination of undefined or architecture dependent constructs. In simple terms, the meaning of “platform-independent” refers to the software that can run on different platforms. We all know that java, an independent platform and due to this characteristic, acquired by many. Since Java was platform independent and could run on all the famous platforms like Intel, Mac, Unix etc., it was extensively used. It’s a human readble language which makes it preferable from a bunch of people. How Java helped Distributed Systems? It reduces costs, shortens development timeframes, drives innovation, and improves application services. Every system has its own JVM which gets installed automatically when the jdk software is installed. The Java ME platform provides an API and a small-footprint virtual machine for running Java programming language applications on small devices, like mobile phones. If JRE installed in system then JVM also be installed automatically. In the motorola family of processing chips a number is stored as a sequence of bytes. It is an independent language, whereas, JVM is a dependent language. Portable language; JVM gets automatically install. the compiled code can be run on any java supporting platform. Home; Data Structure Menu Toggle. Java is platform-independent but JVM is platform dependent. This makes Java platform independent. JHipster (Java Hipster) - A Full Stack Web Development Platform for the Modern Developer, Java.util.BitSet class methods in Java with Examples | Set 2, Java.io.BufferedInputStream class in Java, Java.io.ObjectInputStream Class in Java | Set 1, Java.util.BitSet class in Java with Examples | Set 1, Java.io.BufferedWriter class methods in Java, Java.io.StreamTokenizer Class in Java | Set 1, Java.io.StreamTokenizer Class in Java | Set 2, Pattern Occurrences : Stack Implementation Java, Different ways for Integer to String Conversions In Java. Since Internet is connected with systems of different CPU's and environments, it is required to have programs which run on any CPU or operating system or platform. These may be either hardware or software architectures. Java comes with JDK, JRE and JVM. Java JButton. The object-oriented programming- most popular style. Platform to practice programming problems. Platform-independent software can be used in many different environments, requiring less planning and translation across an enterprise. It implies that it doesn't matter on what operating system (lets say,Windows OS) the code was written, it could be run on the other operating system (lets say Linux) conveniently and without any issue. What makes Java Platform Independent? Get in touch with us with just a few clicks. She’s worked as a software engineer at Google on the Maps JavaScript API, at Biarri automating and optimizing Australia’s fiber network designs. With millions of developers running more than 51 billion Java Virtual Machines worldwide, Java continues to be the development platform of choice for enterprises and developers. In simple terms, the meaning of “platform-independent” refers to the software that can run on different platforms. JVM translates bytecode into machine language. The JVM is the platform. The bytecode generated is a non-executable code and needs an interpreter to execute on a machine. Important Points: This article is contributed by Sania Parween. The Java compiler does not produce native executable code for a particular machine like a C compiler would. That's why you have different JVM and JRE installation for different platform e.g Mac, Windows, Linux or Solaris. Hi friends lets understand what makes java platform independent. Java platform independent means ' write once and run anywhere' or WORA. 3. Now being platform independent means that an application developed and compiled over one platform can be executed over any other platform without any change in the code. Adobe Oracle. They introduced a language finally that is java. Class libraries. The JButton class is used to create a labeled button that has platform independent implementation. Java does not require any licence to run. Are constructors inherited in Java? There are two types of platforms software-based and hardware-based. Java being the platform independent language allows its end users to access its source code on any other language automatically. This fact can be verified by trying to download the JVM for your particular machine – when trying to download it, you will be given a list of JVMs corresponding to different operating systems, and you will obviously pick whichever JVM is targeted for the operating system that you are running. Every Java program is first compiled into an intermediate language called Java bytecode. Thus, it exhibits the ability to be platform independent, meaning it can execute a code regardless of the operating system on which it is being executed. Whenever, a program is written in JAVA, the javac compiles it. What makes Java Platform Independent? Different ways of Reading a text file in Java, Write Interview Output of java is in bytecode so we need to setup JVM on other platform which makes java Platform independent. Bytecode is understandable to any JVM installed on any OS. platform) Linux + AMD -A6(is another diff platform) Mac + Intel -Core i3(is yet another different platform) JDK will be useful for developing and compiling java code. For a larger number of people, java is the best option because it is easily available. Java concepts. These may be either hardware or software architectures. Platform to practice programming problems. are available and work in the same way on all platforms. This plat-form in real-life is the laptop and the underlying operating system runs on that laptop. This fact can be verified by trying to download the Java Development Kit(JDK) for the system. How to add an element to an Array in Java? In the case of Java, it is the magic of Bytecode that makes it platform independent. In the case of Java, it is the magic of Bytecode that makes it platform independent. Here, is the process of java bytecode execution. In Java, the main point here is that the JVM depends on the operating system – so if you are running Mac OS X you will have a different JVM than if you are running Windows or some other operating system. Make coding simple Main Menu. Java Programming Java 8 Object Oriented Programming. The result of the JAVA compiler is the .class file or the bytecode and not the machine native code (unlike C compiler). Therefore java is called platform independent … In Java, what is the impact of … The solution to this problem is the usage of a compiler when translates the high-level language into a language which is understandable by machines.

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