Passing an Array by reference in C

Question

I\'m new to C and I have a doubt.

Since C functions create local copies of it\'s arguments, I\'m wondering why the following code works as expected:

Answer 1

There is a difference between 'pass by reference' and 'pass by value'

Pass by reference leads to a location in the memory where pass by value passes the value directly, an array variable is always an refference, so it points to a location in the memory. Integers will pass by value by default