How the memory is allocated to argument of function ?

Question

Means, at the time of calling the function , local variable get memory first OR argument ?

Answer 1

http://en.wikipedia.org/wiki/Call_stack

Answer 2

As vikas pointed out call_stack is used for this purpose. Every process/program has a stack segment which creates an entry on every function call which contains the following in the given order
1. Arguments
2. Return Address
3. Local Variables

So obvious argument are created first...