On occasion, you might want a method to be able to alter a value you pass to it.What type of parameter should you use in this case?
A) value parameter
B) reference parameter
C) optional parameter
D) global parameter

Question

Quizplus · Accepted Answer

A reference parameter allows a method to modify the value of the argument passed to it, as it passes the reference to the actual variable rather than a copy.

On Occasion, You Might Want a Method to Be Able