Answer / rajesh pradhan

Whenever we compile the java source code it becomes
transform into an intermediate code(known as "Byte
Code"),unlike other languages,"ByteCode"(.Class file) is
platform independent code.Then u can run the Byte Code on
any Platform(OS)either it is Linux,Mac or Windows..But d
reality is that the ByteCode(.class file)is run by the Java
Interpreter which in turn invokes the JVM(Java Virtual
Machine) which is differ for the different OS. And the
output of JVM is machine dependent code..[AND THE MOST
SECRET:--JAVA IS NOT PLATFORM INDEPENDENT IF THERE IS NOT
THE DIFFERENT JVM FOR DIFFRENT OS...AND PLUS WE NEED NOT TO
INSTALL JVM MANUALLY ..IT IS INBUILT IN ALL OS..]

Answer / chidananada p.d

java language consists of a special program to convert one
understanding form of one operating system to another form
of another operating system,So we can say java is platform
independent language.

Answer / bipin kumar behera

1.java solves the problem of platform-independence by using
byte code. The Java compiler does not produce native
executable code for a particular machine like a C compiler
would. Instead it produces a format called byte
code. Java byte code written in hexadecimal.
2.This format is same in every operatingf system like Solaris workstation,linux.After comilation the interpreter reads the
the byte code and translate according to the host machine.
3.Byte code is interprted in JVM.which avalibale in all operating systems.that we install.

Answer / abnish kumar rajput

Java is called platform independent language because of its
compiling and interpreting concept.Java has both features
means compilation and interpretation of a program.Java first
compiles a source code into bytecodes(Magic Codes) and then
these bytecodes can easily be converted according to that
particular machine using different OS.

Answer / gangadhar

when java source file is compiled it creates a .class file
which is a bytecode file. We can just use this .class file
to execute our program without the need of the source file.
If i want to excute the program in another system , i can
do so just by using .class file(i.e. i donot need the
source code).. but the system should have jvm.

Answer / brajesh nath tripathi

java is platform independent because it follows the three
basic rules
According to these rule there should not any coupling
between operating system and java program /application
1:-Application developing time coupling
JAVA never use any operating system function in developing
java application
2 compilation time coupling
that is only Java Run Time environment is responsible to
load and compile the any java program
hence there is no role of operating system
3:-Execution time coupling
in java Run Time environment JVM has responsibility to
execute the java program hence there is no role of OS
since java follow these three rule hence java is a platform
language

Answer / brajesh tripathi

java is a platform independent language.there are following
reasons according to which we can say that is a pf
independent language
1:-Application Time Coupling
java use its own class libraries to develope an application
That is there are no connection between java program and the
libraries of that specific operating system.
2:-Compilation Time Coupling
that means there is no role of operating system in
compilation of java source code
3:-Execution Time Coupling
that means there is involvement of operating system in
execution of java source code

java cares all three rules of independency bz
1 java source code is compile by specific compiler and
loading and execution of java program is govern by JAVA RUN
TIME ENVIORNMENT.
same after compilation java byte code is formed and that
code executed by JVA via interpretor.

So we can say that java is pure platform independent language.
thanx

Answer / pavi

java is a platform oriented language ,because it' not tied
to any os and hardwares. it can run any os at any time.

Answer / padam jeet singh

Java is plateform independent language because it is not
tied to any hardware or any operating system. The program
made in java can be run anywhere or any machine.

Answer / jitesh singh

java is platform independent due to the concept of J.I.T
after compilation of java source code filename.class file
prepared by the J.V.M is called bytecode but j.v.m is
platform dependent that bytecode is further interpreate by
J.I.T in the machine code
by this process java becomes platform independent

What is methodological theory?

0 Answers  

What is the difference between throw and throws?

5 Answers   Cap Gemini,

what is difference between excute query ()and execute update ()?

6 Answers   Symphony,

If your team member writes code with lots of static variables and static methods, will it cause any side effects?

3 Answers   KPIT,

What are the different ways of creating thread?

0 Answers  

which swing component is similar to rich text box in .net/vb

1 Answers  

what difference between throw and throws in exception handling.

5 Answers  

What is a two-pass assembler?

0 Answers   Syntel, Visa,

System.out & System.in are final static data member of System class but we can change there reference through setOut() & setIn() method how...

2 Answers   FCS, TCS,

could you run the java program without main method?

6 Answers  

how exactly garbage collection take place?

4 Answers  

What is tcp and udp?

0 Answers