Variable lookup!

[gaurav_13191]

Hi all, I have a minor confusion regarding the variable accessed
Consider:

int a=5;   //global variable
void increment(int a)
{
  ++a;
}

If I call increment() in main(), which a will be incremented (a passed as a parameter to the function or the global a ?)
Also specify the order of precedence for variables when they need to be accessed. (global,local variable etc)

[Salem]

Seems like the sort of thing that should be testable in a couple of minutes - did you try it?

> Also specify the order of precedence for variables when they need to be accessed.
Again, something that google will easily find 1000's of pages with the operator precedence table.

[gaurav_13191]

Ok.. I tried the code and got what I expected.. no need to answer.. BTW my second question was something else, but I got its answer too :)