home *** CD-ROM | disk | FTP | other *** search
- The function print() has one argument, which tells it where to
- send a complete listing of the contents of the PhoneBk object.
- The ostream class is defined in the file iostream.h. As objects
- of type ostream are large, it is more efficient to pass this
- argument as a reference to an object, than to pass the value of
- the object. The return value of this function is also a reference
- to the output stream.
-