pass by reference?

how do i pass reference in arduino software? is it the same as c++ by using &? ex. int me (char &you)


Arduino Forum ? Hardware ? Interfacing ?

And the hardware question is?

Have you tried this?

Yea, in this subform we use hammers, hot soldering irons, forklifts, stuff like that not those fancy C/C++ thingees. :wink: