Why do we include arguments in the main() method inside a class?

Answer 1

But what's the sense of including parameters.
I am asking what if Javasoft would have made the main() without String [] args,then what had happened?

Answer 2

Thommy could u please tell me that what are input switches.

Answer 3

I suppose you are talking about (String[] args)?
Those are used to catch switches when starting your program. For example you could attach -h or --help to display a help text when running your program.

Answer 4

Then we would need a different way to receive input switches to our programs.