Finally, it's passing a pointer to a pointer to a double by reference. If you think in terms of typedefs like this you'll understand the proper ordering of the & and * plus what it means. *& signifies the receiving the pointer by reference. It means it is an alias for the passing parameter.
Full Definition of PRORATE. transitive verb. : to divide, distribute, or assess proportionately. intransitive verb. : to make a pro rata distribution.ull Definition of PRORATE. transitive verb. : to divide, distribute, or assess proportionately. intransitive verb. : to make a pro rata distribution.
Pro is defined as on the yes side. An example of pro used as an adverb is in the phrase pro healthy eating, which means in favor of healthy eating. The definition of a pro is a professional, or the yes side of a debate question. An example of a pro is a Major League Baseball player. An example of a pro is the side of the argument that disagrees with those who hold the con position.