Question: Consider the following function used in a C + + program: void processinputlint& a , int& b ) [ a * = 2 b *

Consider the following function used in a C

+ +

program: void processinputlint& a

,

int& b

) [

* = 2

* = 3

;What is the primary purpose of this function based on its structure and use of reference parameters?To modify the values of a and b in the calling environment.To create a backup of the original values of a and b

.

To return the product of a and b

.

To callulate and display the new values of a and b

.

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