Why is java not dependent on operating systems?
JVM is platform dependent because it takes java byte code and generates byte code for the current operating system. So Java software is platform dependent but Java language is platform independent because different operating system have different JVMs.
Are java applications platform dependent?
Platform-independent and Platform Dependent
Java is platform-independent because it does not depend on any type of platform. Hence, Java is platform-independent language. In Java, programs are compiled into byte code and that byte code is platform-independent.
Why java is not fully platform independent?
In the case of Java, it is the magic of Bytecode that makes it platform independent. This adds to an important feature in the JAVA language termed as portability. … class file or byte code. An important point to be noted is that while JAVA is platform-independent language, the JVM is platform-dependent.
Why Java is platform independent and C is platform dependent?
Java is called platform independent because java compiler general a byte by compiler. And other or programing language like as(c, c++) can generate the (. Exe) file that are directly interact with (O.S) operation system. And java byte code generated by java compiler that are interact with (jvm) java virtual machine.
Is Java less secure?
Java is often cited as the most secure programming language. … As with other aspects of cybersecurity, the level of programming language security depends on what we mean by “secure.” It’s true that Java has fewer identified vulnerabilities than some other commonly used languages.
Is java is a structured programming language?
As its name suggests, structured programming is done in a structured programming language and PHP, C#, C++, Java, Visual Basic, and Python are such languages. The structured programming concept was formalized in 1966 by Corrado Böhm and Giuseppe Jacopini.
Why is C platform dependent?
C Compiler is platform dependent since it is closely linked to the OS kernel which is different for different OS. But over the years all OS’s come with pre-installed compilers and libraries that make it quite platform independent for basic programming.
Is java architecture dependent or not?
Java is architecture neutral because there are no implementation dependent features, for example, the size of primitive types is fixed. In C programming, int data type occupies 2 bytes of memory for 32-bit architecture and 4 bytes of memory for 64-bit architecture.
Is Java independent of OS?
Java is OS independent language because SAME source code will work in any OS. The issue you’re facing is about the Virtual Machine, which translates java bytecode to each OS, so, Chrome OS still does not support Java because JVM for Chrome has not been developed (yet).
Who is the father of Java programming language?
Why bytecode is called bytecode?
The name bytecode stems from instruction sets that have one-byte opcodes followed by optional parameters.
What is difference between platform dependent and independent?
Platform dependent means software will functions only in one particular platform it won’t work in all platforms means not in all operating systems. … Platform independent means that the application can run in a diverse operating system.
Is C++ platform dependent or not?
C++ is not platform dependent. C++ has no notion of a platform per se.
What is difference between C and java?
C is a middle-level language as it binds the bridges between machine-level and high-level languages. Java is a high-level language as the translation of Java code takes place into machine language, using a compiler or interpreter. C is only compiled and not interpreted. Java is both compiled and interpreted.