QUESTION $9$

In this parameter passing method, rather than copying data values back and forth, an access path, usu$$ly just an address, is transmitted to the called subprogram. This provides the access path to the cell storing the actual parameter. Thus, the called subprogram is allowed to access the actual parameter in the calling program unit. In effect, the actual parameter is shared with the called subprogram. Which parameter passing method is described?

Pass$-$by$-$value

Pass$-$by$-$re$$ult

Pass$-$by$-$value$-$result

Pass$-$by$-$reference

Pass$-$by$-$name