Chapter 3, Problem 6RQE

Assume a program has the following variable definitions:

int units;

float mass;

double weight;

and the following statement:

weight = mass * units;

Which automatic data type conversion will take place?

A) mass is demoted to an int, units remains an int, and the result of mass * units is an int.

B) units is promoted to a float, mass remains a float, and the result of * mass units is a float.

C) units is promoted to a float, mass remains a float, and the result of mass * units is a double.