Java is fast, secure, and reliable, therefore. Java is developed for emerging need of a programming language for embedded devices. Because output of java is in bytecode so its not possible to modify by malicious programs thats why java is secure. If we can say, so nearly 80% of the windows executables are also platform independent since you can run them with virtual machines or WINE on Linux etc. JVM takes bytecode as input and execute it. When you compile Java programs using javac compiler it generates bytecode. How Java is Platform Independent. What is Java? And sure, if Java is platform independent, PHP, ASP, Perl, Python, Ruby etc. Java is a general-purpose, class-based, object-oriented programming language designed for having lesser implementation dependencies. We need to execute this bytecode using JVM (Java Virtual machine) Then, JVM translates the Java bytecode to machine understandable code. It is widely used for developing Java applications in laptops, data centers, game consoles, scientific supercomputers, cell phones, etc. How is Java platform independent? 2) Describe three general methods for passing parameters to the operating system call. 1) Describe why Java is platform-independent and portable. This bytecode is a platform independent code because it can be executed on several platforms, that is, Write Once and Run Anywhere (WORA) . So java developers aimed at one programming language which can be used irrespective of the platform. Output of java is in bytecode so we need to setup JVM on other platform which makes java Platform independent. The java compiler converts this java byte code into respective machine code according to the machine it is run on. sir, pls tell me 1.the differences between platform independent and portability related to java technology 2.how java provides security 3.how can i prove servlet is a single instance multiple thread based serverside technology? Java Platform Independence Benefits. This java byte code is machine independent,i.e,it does not depends on which machine it is run. Language that Java uses: Java … So how we can say that it is platform independent. sample.java → javac (sample. (Platform represents Operating System). Since program in java neither depends on software or hardware of the machine it is running, hence it is called platform independent. JVM- interpreter that converts byte code to machine language code. Why java is called platform independent language . 3) Describe the six steps of the Linux Boot Process (Startup Sequence) briefly. Java Programming Java 8 Object Oriented Programming. portability vs platform independent. One of the major features of java includes that why java is called platform independent language. JVM is an interpreter. Before understanding this feature we need to know about – Javac – compiler that converts source code to byte code. Note: Please use this button to report only Software related issues.For queries regarding questions and quizzes, use the comment area below respective pages. A programming language or technology is said to be platform independent if and only if which can run on all available operating systems with respect to its development and compilation. all scripting languages are also platform independent!? It is a computing platform for application development. So we can say that the main aim of developing java is platform independence. They introduced a language finally that is java. Bytecode is the machine understandable code of the JVM (Java Virtual Machine) ) By using Bytecode execution java proves it is a platform independent language. How java is platform independent just because of Bytecode (i.e. Here, is the process of java bytecode execution.
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