Answer / mehtaashish

First of all an in appropriate main method will not cause any
compile time error, it results in a runtime exception. The
reason for this is that the main method's signature is written
as such in Java specification. And all the interpreters and
compiler and constructed while keeping language specification
in mind. So whenever we try to run a program JVM looks for
"public static void main(String args[])" for starting
execution. And if it does not find any main method, it throws
the "NoClassDefFoundException".

Answer / abcd

First of all an in appropriate main method will not cause any
compile time error, it results in a runtime exception.
i think reason is ase all know java program can run usingg
the same name as class name."String args[]" takes program
name as first argument that's why it gives run time exception.

we compile any program bu c:/>javac prog.java and run as c:/>java prog Here what's the meaning of c in javac. We have java Interpreter but not compiler.Then why we have to use javac. Please answer this question?

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Program to print map of India in java.

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