Hi and thanks Keith:
When you say :
however if you assign the formal parameter to point to a different object within the method, that does not affect the object referred to by the actual parameter.
Do you mean that everything I do in the method (NOT including changing the reference) with the copy reference will affect one and two? For ex. if at the end of method() I add
this won't affect one but now three points to null?
Please, let me know if I got it and thanks for your quickly reply. I like rancher for being fast and accurate!
Enrique Villamizar
P.S. English isn't my first language!